This is a very vague question what force do you mean? There are many science forces like applied force, gravitational force, normal force, frictional force, air resistance force, tension force, spring force, and more.
A) ¿Cuánto cuesta la camisa?
1. Tú tienes unos amigos muy interesantes.
2. Yo vengo del centro comercial en autobús .
3. Ellos no tienen suficiente dinero.
4. Todos los sábados yo voy al cine.
Y ella es Patricia Lopez, mi mejor amiga. The question in English means And blank is Patricia Lopez, my best friend and now answered, it is ''And She is Patricia Lopez, my best friend, so answer is C) ella which in English means she and that makes the sentence true.
