(Q).
Read the passage below and choose the right answer to the following question (choices are bigger or smaller ):  The faster, longer, and farther the wind blows, the bigger the waves are.   At the beach, Sean noticed that the wind was calming down, and got into the water to enjoy the waves that were bigger or smaller?
(A).
smaller


(Q).
Read the passage below and choose the right answer to the following question (choices are up or down ):  The more efficient a device is, the greater the percentage of usable energy it produces.   When a device become less efficient, its production of usable energy will go up or down?
(A).
down


(Q).
Read the passage below and choose the right answer to the following question (choices are increase or decrease ):  To reduce friction, oil is added to the engine.   If Milo's bike chain is not moving well and he adds some oil to it, what will happen to the levels of friction the chain experiences increase or decrease?
(A).
