Answer:
umm abt 10 billion years ago because idk but thank you for the points i needed them.
Answer:
yes but since it first came out and everyone was mostly poor back then they almost always just had one for the whole village
Explanation:
Most hills are "B. Not steep", since for it to be a hill it needs to be somewhere in between the elevation of flat land and mountainous land, which of course is much higher and usually steeper.
Answer:
The government tried many ways to stifle and control people during the WW1 era. Writers critical of the government had their mail or books detained, were put under close surveillance, or had their homes or offices raided. Some were jailed. Others were deported. This work, and the red scare of the post-war years, saw the birth of official state surveillance in 1919. In addition to press reporting, states attempted to influence opinion using a wide range of pamphlets, cartoons, and longer books.