Not sure but i think the second one
Answer:By 661, Islam had spread as far north as the present-day regions of Georgia, Armenia and Azerbaijan and as far east as the eastern borders of ancient Persia (modern day Iran), even into areas of modern-day Afghanistan.
Explanation:
The <span>kinds of films and radio programs that became popular during the Great Depression were all fairly "light hearted" and entertaining, since people were craving an "escape" from their every day lives. </span>
Answer:
largely due to the existence of convenient land bridges and easy sea lanes passable in summer or winter, in dry or wet seasons.
Explanation:
A star's death method is determined by its mass. A star with a mass under 4.2 times the mass of the Sun (called the Chandrasekhar limit after the University of Michigan astronomer who first determined it) will wind up a white dwarf and ultimately burn out as a heavy but small, dense object.
<span>More massive stars will become white dwarfs, neutron stars, novas, supernovas, black holes, depending on a variety of factors, including mass and the presence of a close stellar binary companion</span>
