I can only answer question 1.
1: One event that relates to this is when British soldiers shot upon colonial revolutionists. This lead to the American Revolution.
Answer:
Numbers helps us to identify what comes first in what order, for example when reading a book. It also allows you to be able to identify money, for example a $100 note is more than a $1 note
Explanation:
Controversial arms deal and bigger mansions involving President Jacob
Zuma of South Africa has led to the use of public funds of about 23 million
dollars. It has been a long time battle between prosecutors and the president
to charge him with this issue and has
been proven a couple of times.