It depends what shape it is. A triangle is equal to 180 degrees. That square at the top of the triangle means 90 degrees. 48+90=138 138-180=42. So your answer is D.
Answer:
Sandford, legal case in which the U.S. Supreme Court on March 6, 1857, ruled (7–2) that a slave (Dred Scott) who had resided in a free state and territory (where slavery was prohibited) was not thereby entitled to his freedom; that African Americans were not and could never be citizens of the United States.
Explanation:
The schoolteacher who helped to educate the general public about the poor living conditions of the mentally ill is Dorothea Dix.
<h3>Who is
Dorothea Dix?</h3>
Dorothea Dix was an advocate who led the reform efforts for mental health care in the united states.
As a result of her effort, she ensured the founding of more than 30 hospitals for the treatment of the mentally ill people in the country
Therefore, the Option A is correct.
Read more about Dorothea Dix
<em>brainly.com/question/25818042</em>
The three men that represented the federalists in the ratification battle were James Madison, John Jay and Alexander Hamilton
<span>The advertising campaign needs to be addressed and directed to them. Modernize the campaign. Use social media to reach them. Do things that they will notice. </span>
