What evidence of Rachel Carson's impact do you see around you? What do Americans think about chemicals like DDT now, in the 21st century? What can Americans do to create positive environmental changes today?

answer each question in +1 sentence\s please! <3

Looking at her work we can see that the waters are polluted like she said. We can also see dead fish floating in lakes and rivers. Why? Because of DDT and other pollutions. Even land animals can die from DDT. Children are affected by DDT. Americans can create positive environmental changes by using safer less harsher and dangerous chemicals like DDT. We can monitor the ocean and waters and make sure not only are we safe, but animals and marine life alike.

Explanation:

PLEASE MARK ME BRAINLEIST!

the president was the speaker and it was a great part of history.

explanation:

video of the national aeronautic space administration's (nasa) coverage of president john f. kennedy’s address at rice university, houston, texas, concerning the nation's efforts in space exploration. in his speech the president discusses the necessity for the united states to become an international leader in space exploration and famously states, "we choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard."

im not to sure