Which best describes “Janissaries”? A. A groups of men chosen by the Sultan to help him govern.
B. A group of the best trained and most respected of the Sultan’s soldiers.
C. A group elected to advise the Sultan.
D. A group chosen to establish a democratic government in the Ottoman Empire.

answer :most likely B

answer

explanation

the given equation is

we can rewrite this as:

let

then the equation becomes:

the factors of 8 that sum up to -9 are {-1,-8}

we split the middle term with these factors to obtain,

we factor by grouping to obtain:

apply the zero product property to get:

but

it affected it because the kingdoms (with trade) slowly got richer and richer.