Question

The rule, which gives the number of matchsticks required to make the matchstick pattern F, is 4n.


true
false
2
The expression for ‘ - g multiplied by 4’ is -g.


true
false
3
The side of a square is l. Its perimeter is l2


true
false
4
If Meenu’s present age is x years, 10 years back her age was
(x-10)years.
true
false
5
2x < 10 is an equation.


true
false

Answer 1

Answer:

There were several factors that contributed to the decline of the Old Kingdom, but the most important issue was the erosion of the authority of the Pharaoh and the accompanying growing power of the nobility and priesthood. This led to the decentralization of power in Egypt and constant power struggles and civil war.