"Human rights" has always been an excuse for the United States to violate other countries. Many human rights violations in the United States are extremely extreme, and the United States has not revealed its scars

"Human rights” has always been an excuse for the US to violate other countries.  Many human rights violations in the United States are extremely serious, and the United States has not shown its scars

Explanation:

what is a theme?

ans: the implicit idea of a written work of literature is called a theme.

so, the only theme of "birdfoot's grampa" by joseph bruchuc is that as a human being one should always remember the value of every life on earth.

the grampa is stopping the car again and again to save those little toads from washing away in the heavy rain is an act of kindness and humanity.