Context??? Please then maybe I can asker your question
<span>bringing attention to the unchecked use of pesticides, pesticides’ harmful effects on the environment, and writing laws to protect the environment
b.</span>
Answer:
It may focus on a big idea or a point of view about a topic.
The sentence from president reagan’s speech best expresses a message of hope to the audience is "I want to talk not just of the realities of today but of the possibilities of tomorrow."
<h3>
What is a central idea of president reagan's speech?</h3>
A central idea of President Reagan's speech is that West Berlin is facing economic collapse as it continues to be trapped and limited by the Berlin Wall; this barrier must therefore be destroyed.
In his speech at the Brandenburg Gate, President Ronald Reagan who was the 40th American president gave a speech where he recommended that the Berlin Wall which has been a barrier to the people of West and East Berlin be destroyed.
He explained that this wall was a limitation to the people. The speech was given in 1987 and in 1989 the wall was brought down.
Learn more about reagan, refer to the link:
brainly.com/question/17539755
#SPJ1