One of the factors that misled the herschels into concluding that we are at the universe's center was:
a. hot hydrogen gas in our galaxy's disk, its emission hiding the more distant stars
b. dust that obscures the more distant stars and thereby localizes observations
c. gravitational lensing of light by dark matter, distorting the positions of the stars
d. some "neutron star clusters" that are actually distant galaxies that are distributed uniformly around the sun

overtime, the civil rights movement changed in a way that not only it benefited african-americans, but benefited other ethnicity's such as latinos, asians, or women too! that's why the results of the movement be called mixed.

the civil rights movement brought about tremendous changes. no longer were blacks denied the right to vote, to eat, shop, and swim where they , and more importantly, to attend integrated schools. despite its many accomplishments, however, the civil rights movement had its shortcomings. for example, many people, both young and old, lost their lives, homes, jobs, and families. still other individuals were so damaged by psychological trauma that they ceased being productive members of the community. the movement left intact the economic inequities that had contributed to the maintenance of segregation. and finally, racism remained alive and well long after the movement's end. like most movements of its kind, the civil rights movement left behind a mixed legacy of triumph and tragedy.

c. troops marched forward in close formation against newer, more accurate weapons

6 units. ab and lo are congruent sides, and if ab= 6 units, then lo would be the same.

hey.

the answer is. b) to protect migrating native american tribes .

and, c) to protect migrating native american tribes .

hope this , if it does, consider marking me brainiest! uwu