Which statement accurately describes objects viewed through a single convex lens

a. things look the same size but appear farther away than they actually are
b. things look smaller than they actually are
c. things look larger than they actually are
d. things look the same size but appear closer than they actually are

What is the primary force that suspension bridges use cables to hold their spans up? a. tension force b. resistance force c. normal force d. elastic force e. applied force

How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit

The ability to make things happen is also called a. heat b. force c. matter d. energy