Which piece of evidence BEST supports the idea that constructing a new office building negatively impacts local residents?

It will create tension between local businesses.
It will increase local traffic.
It will take too long to complete.
It will employ more than 600 people.

The piece of evidence that BEST supports the idea that constructing a new office building negatively impacts local residents is:

- It will increase local traffic.

This evidence suggests that the construction of the new office building will lead to an increase in traffic, which can cause congestion, longer commutes, and more difficulty for local residents to navigate their own neighborhoods.