The Sun is to a planet as -
A. Earth is to the Moon.
B. the tides are to the Sun.
C. a moth is to a flame.
D. the seasons are to the Moon.

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.

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this

i really dont know but i will try okay.

so i think u would just add all them up and get your answer..