Why does the author compare the 21st-century voyage of the Perseverance and the historical journey of the Diné? Consider similarities and differences, use evidence from the article, and explain your thinking.

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.

the answer would more than likely a.)falling crop prices  

hope the answer is right and ,either way have a nice day.

music and prayer? (you may punch me in the face if im wrong : > )