Answer:
Had trouble finding attackers in the dense jungles.
Explanation:
Often, the Viet Cong would use guerilla warfare against the americans, they also hid underground and made secret villages.
Answer:
Junto Group also known as Leather Apron Club, was started in 1727 by Benjamin Franklin. Benjamin and his 12 friends used to discuss politics & natural philosophy in this group. Union Fire Company is also created by Junto group. They launched various public projects and started first lending library was started. Junto group started Pennsylvania Hospital. Adding to that they created American Philosophical Society. This was started way back in 1743 and still functioning.
The correct answer is letter A.
Explanation: In the nineteenth and in the twentieth century most of people classified as middles class were living in tenement houses with bad conditions, but it was where they could live.