I think it is 50°. If 130 is also the angle of elevation, then it is also the angle of depression. So the two angles up there (depression and x) equal 180 so - 130 = 50.
Betty Friedan and Dr. Benjamin Spock diff ered in their views of women
in that "(C) Spock argued that women should focus on child rearing, while
<span>Friedan rejected this notion," since this idea was being more and more challenged in modern society, when women were gaining more independence. </span>
I Don’t understand brb gonna go transfer to the translator
Answer:
The domestication of animals helped contribute to the development of permanent settlements because some animals could help locate were there is food. ... Most early civilizations developed in river valleys because they had a way to water there crops or plants, and give water to there animals.
