Answer:
B. going outside the atmosphere.
Explanation:
Outer space, or simply space, is the expanse that exists beyond the Earth and between celestial bodies. ... Intergalactic space takes up most of the volume of the universe, but even galaxies and star systems consist almost entirely of empty space. Outer space does not begin at a definite altitude above the Earth's surface.
No, they don't believe there's an end to space. However, we can only see a certain volume of all that's out there. Since the universe is 13.8 billion years old, light from a galaxy more than 13.8 billion light-years away hasn't had time to reach us yet, so we have no way of knowing such a galaxy exists.
Outer space is not completely empty—it is a hard vacuum containing a low density of particles, predominantly a plasma of hydrogen and helium, as well as electromagnetic radiation, magnetic fields, neutrinos, dust, and cosmic rays.
Answer:Ford Model T's were produced in mass production during the 1920's
Explanation:
Answer:
D). the conquests of Alexander the Great
Answer:
srry if this is wrong
Explanation:
The treatment of slaves in the United States varied widely depending on conditions, time, and place. Generally speaking, urban slaves in the northernmost Southern states had better working conditions and more freedom than their counterparts on Deep South plantations. As slavery became more entrenched and slaves both more numerous and valuable, punishments for infractions increased.
Treatment was generally characterized by brutality, degradation, and inhumanity. Whippings, executions, and rapes were commonplace, and slaves were usually denied educational opportunities, such as learning how to read or write. Medical care was often provided to slaves by the slaveholder’s family or fellow slaves who had gleaned medical knowledge via ancestral folk remedies and/or experiences during their time in captivity. After well-known rebellions, such as that by Nat Turner in 1831, some states even prohibited slaves from holding religious gatherings due to the fear that such meetings would facilitate communication and possibly lead to insurrection or escape.
Isolated exceptions existed to the generally horrific institution of slavery. For instance, there were slaves who employed white workers, slave doctors who treated upper-class white patients, and slaves who rented out their labor. Yet these were far from common occurrences.