TA Circle the letter which corresponds to the option chosen.
1. Which of the following state(s) of matter has/have a definite shape?
A. Gas only
B. Solid only
C. Solid and liquid
D. Liquid and gas
2. A velocity-time graph may not be used to determine.
1 acceleration
distance
force
time
A. I and III only
B. II and IV only
C. I and II only
D. III and IV only
IV.
3. The dimension of kinetic energy is
A. MLT
B. MLT​

answer: the direction of the wind is expressed as the direction from which the wind is blowing. for example, easterly winds blow from east to west, while westerly winds blow from west to east.

explanation:

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."

i am pretty sure it is c because when people are closer together, they cannot move as freely. picture being in a mostly full elevator, for instance. the people are right next to you, and you can barely move.

attach the statements so i can answer : )