What does "set deep into your chest" mean?

Reread paragraph 4. what direct impact did the efforts individuals like ava deer have?

When you see information in brackets, these are dialogue stage directions setting actor names

"such has been the patient suffrence of these colonies; and such is now the necessity which constrains them to after their former systems of government. the history of the present king of great britain is a history of reapeated injuries and usurpations, all having in direct object the establishedment of an absolute tyranny over these states." which statement best describes the excerpt