The core of the Sun is .
a. at the same temperature and density as its surface.
b. at the same temperature but much denser than its surface.
c. composed of iron.
d. much hotter and much denser than its surface.
e. constantly rising to the surface through convection.

Describe the german immigrants in texas. why did they emigrate from germany to texas? what are some examples of their culture in texas?

What structure on the south african coast has a range of 63 km and releases flashes every 30 seconds?

Yo! a girl out ! i will give brainliest! hu one of the main reasons societies settled along rivers in the neolithic era was because a) the village elders demanded it. b) the land there was more valuable. c) it was more safe and secure there. d) it provided irrigation for farming.