I say true since it says they "have a better chance at being successful" instead of a definite chance.
Answer:
50 people drink both tea and coffee.
Explanation:
Out of 400 people, 350 are accounted for.
50 are not
Therefore, 50 people drink both coffee and tea.
Answer:
"West Bellerton has had a community garden for ten years"
Explanation:
Saying how the community garden has existed does not show a positive benefit of the community garden, while the others show a positive benefit of having a community garden