The most important is to avoid addictive substances: drugs, cigarettes and alcohol.
Then she must eat healthily and, as much as she can, remain active (exercise) while she still can - but only exercises that are appropriate for pregnant women. She should also avoid stressful situations.
The answer is 7.25 hope it helps
If theres a singular subject, the rules of subject verb agreement states that you need a plural verb
The correct answer would be C and D because they talk about competition!
C: <span>Rivalries developed as women worked to break each other’s records, and some began to battle back and forth.
D:</span><span>Rivalries developed as women worked to break each other’s records, and some began to battle back and forth.</span>