Answer:
the science of math can almost help us in every task we do in our life, so that, a good knowledge of math helps us do tasks with more efficient and faster too.
this words should help as it's a general one relates every thing with mathematics as it's a very important science.
Answer:
C. have been walking
Explanation:
A is talking in past tense and B also has a past tense vibe.
Im afraid
although I like to mask my fear
I prefer to stand clear
tall buildings mountain tops
or simply just a roof
I imagine the worst
I tremble and even sometimes curse
it's very common to fear
but I prefer to not let my friends hear
as I feel they may make fun
I'd rather suffer instead of run
it may not come when you're young
climbing trees and riding rides
until you feel the fear
and then riding those rides may be hard
lots of courage to ride once more