Answer ! giving most brainliest.

12.

why did peter the great conquer land on the baltic and black seas?

he believed russia needed access to fishing areas to feed its large population.

he wanted to decrease the threat of invasion by other countries using the seaports.

he believed russia needed good seaports to become a world power.

he wanted access to the beautiful coasts to build his palaces and a new capital.

13.

which part of the russian federation has fought bitterly for its independence?

chechnya

ukraine

tatarstan

east germany

16.

which of these organizations is the earliest foundation of the current organization of european nations?

european economic community (eec)

european coal and steel community (ecsc)

treaty of maastricht

european union (eu)

permission.

18.

what happened with the nations of eastern europe following world war ii?

they quickly recovered economically.

they formed alliances with western europe.

they followed the example of the united states.

their governments took away their freedoms.

24.

what promises were made in the european alliances before world war i?

countries promised to destroy non-allied nations.

countries promised to give preference in trade to allied nations.

countries promised to unify into a single nation.

countries promised to protect each other if someone attacked.

25.

how did soviet industrialization affect the peasants on farms?

they had to give up working on the farms and work in factories instead.

they had to give their crops to the government or be sent to prison camps.

they had the opportunity to choose either farm work or factory work.

they became richer as they sold food to the factory workers.

Running and sleep. sufficient sleep is important for adolescents for both their neural and psychological development. despite this, daytıme sleepiness and poor physical and psychological functioning related to chronic sleep disturbances are common. there is a growing body of evidence that exercise is associated with both better sleep and improved psychological functioning sixty participants were recruited from a high school in northwesten switzerlandthey were randomly assigned to either a running group or a control group, 30 to each group the running group ran every moming for a little over 30 minutes on weekdays for a three-week period. all participants used a sleep log for subjective evaluation of sleep, and sleep was also objectively assessed at the beginning and end of the study using a sleep electroencephalographic device that measured quantities such as sleep efficiency and time spent in the four different sleep phases. running was found to have a positive impact on both objective and subjective measures of sleep functioning what are the explanatory variable(s) and the response variable(s)? (a) outline the design of the experiment (b) (c) here are some more details on the treatment and control groups. all participants arrived at school at 7 a.m., and the running group did two laps on the track and then ran cross countrv in groups of at least four people for 30 minutes the control group remained seated at the track, worked on horpework. and interacted with each other. when the runners returned, all participants prepared for school and ate a breaktast that was provided. iwhy do you think the experimenters had the control group arrive at 7 am interact withdassmates and have breaktast together? explain. do you think having the control eroup do these activities is important for the types of conclusion that can be reached? how?

Calculate the iq of a 20 year old who has the mental age of 25

Chris, a master at office gossip and innuendo, says, "we know we have a corporate spy someplace in the organization, probably on the management team itself. there is no evidence that it is audrey. in fact, she's too clean, if you know what i mean. somebody should fire audrey; she's got to be the spy." by making this argument chris is actually engaging in (a) an appeal to emotion fallacy (b) a straw man fallacy (c) an appeal to ignorance fallacy (d) circular reasoning (e) an appeal to the mob fallacy