B is ri, I hope this helps my guy
Answer:
Trust. to be safe
Dependence. on the scientists who are trying to fix it.
Comparison and Contrast Clues
Sometime you can tell the meaning of an unfamiliar word when it is compared or contrasted to something familiar. Context clues that show comparison include like, as, similar, and in the same way. Contrasts may be signaled by words such as but, although, however, and on the other hand.
Kari’s happy face was luminous, like the rays of the sun.
The clue word like in this sentence tells you that luminous means “shining” or
“giving off light.”
I assumed a rhino would move in a lumbering manner, but it raced across the screen like an attacking army tank.
The clue word but in this sentence suggests that lumbering means “moving in a heavy, slow manner.”
S.E.E stands for Signing Exact English.
It’s more visual sign but it is somewhat improvised. Certain signals will have different prefixes and the same root sign. Signers gain a bigger vocab this way but it takes longer
P.S.E is Pidgin signed English. This helps keep the pace when corresponding with speaking. So words that aren’t that meaningful to the sentence are removed.