The White House, meanwhile, has set up its own interagency panel that would look at
how to protect consumers while also make United States companies more competitive
internationally.

A. that would look at how to protect consumers while also make
B. that will look at the protection of consumers while also making
C. for looking at how to protect consumers while also making
D. that will look at how to protect consumers while also making
E. for looking at protecting consumers and also making

Source : SC Grail

Pls. explain the solution.