7. What might happen if you didn't proofread your paper? a. Your paper might contain grammatical errors
b. Your paper's topic sentence might not be interesting
c. Your paper might contain too many words
d. Your ideas might be useless and incorrect

b. they require a huge investment of time, dedication ,training, and patience almost from the day they are born.

explanation:

the sentence gives a clear evidence of how carefully the sar dogs are selected and also specify from what time this exercise begins."almost from the day they are are born." this sentence shows as that this exercise begins early.

if you need any clarification or more explanation pls do mention in the comment section.

      hope this and if it does pls mark as branliest answer thx

what are the choises i cant answer without choises

i don’t know your in college god damit