In which of the following situations do the federal courts not have jurisdiction?

a. citizens of different states
b. laws related to aviation
c. the laws, treaties, and constitution of the united states
d. laws related to the sea or shipping

The correct option is C. The laws, treaties, and Constitution of the United States

One of the characteristic features of the American judicial system is the duality of jurisdictions, understood as not the division into jurisdictional orders by subject, but in terms of the complete organic system. On the one hand, there is federal jurisdiction and, on the other, the different state jurisdictions, which means that in each state unit two different organic systems coexist. The powers of the federal courts reach both civil actions for damages and other concepts, as criminal, subject to federal law. Article III has resulted in a complete set of relationships between state and federal courts. Normally, federal courts do not hear cases that have to do with the laws of a state. However, some cases for which federal courts have jurisdiction may also be followed and decided by state courts.

which statement best describes why a government’s actions are important in macroeconomics? check all that apply.

1 government controls industry through policy.

2 government is both a consumer and a producer.

3 government can prevent changes and challenges.

4 government can use policy to influence the economy.

5 government can accurately predict economic trends.

1 , 2 & 4 for edgenu

according to this graph, how does supply behave in the long run?

a ]output remains constant.

b ]output increases.

c ]output cannot be predicted.

d ]output decreases.

the answer is a ]   for edgenu

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.