Question

which is a thesis statement?
what impact does buying goods and services from local businesses instead of large chain stores have on the community?
buying goods from local businesses is a great way to invest in the economy, find unique products, and build community relationships.

Explanation:

A thesis statement presents a clear, arguable claim or main argument that a paper will support, rather than posing a question. The first option is an interrogative that seeks information, while the second is a declarative sentence stating a specific, defendable position about the value of buying local goods.

Answer:

Buying goods from local businesses is a great way to invest in the economy, find unique products, and build community relationships.