Answer:
constructing roads and highways
Explanation:
They passed the Truman<span> Doctrine.</span>
It would be "A. La Salle" who was <span>not a Spanish explorer in America, since in fact La Salle was a famous French explorer. Although many of his accomplishments were similar to those of the Spanish. </span>
Theres a link I left for you
They're called whistleblowers