Been stuck for awhile help me please Part A

Based on details in "Washed-up Plastics Become Art With a Vital Message," what can be inferred about how people are responding to the problem of pollution?

A People overseas were mostly unconcerned about pollution prior to seeing Pozzi's work.

B Pozzi's work is in demand because people are more aware and concerned about how pollution impacts animals.

C Experts from foreign countries are sharing their solutions with the city of New Orleans to fix its pollution problem.

D Pollution in Oregon has decreased significantly because of awareness brought by Pozzi's work.

Part B

Which evidence from the text best supports the answer to Part A?

A "She started making the pieces after seeing plastic heaped by the waves onto Oregon's southern coast."

B "She now has more than 70 pieces in three exhibitions currently traveling throughout the United States."

C "Robert and Lauryn Geosits from Mandeville, Louisiana, were visiting the aquarium with their three children."

D "Huge sculptures of sea life are displayed around the aquarium and zoo in New Orleans."