As the ocean currents go around, they gather garbage from around the world and bring it to the centre of the pacific ocean where current is proven to be weakest. It can also be found in the Indian ocean and the Atlantic ocean.
pLEASE MARK ME AS bRAINLIEST.
Answer: In Medieval Europe, knights pledged loyalty to vassals, who in turn pledged theirs to powerful lords, and serfs labored in the fields.
Explanation:
A rigid hierarchy refers to one where people who are born into a certain position in life, find it quite hard to move from it or rather one where there are different social classes and people had to be classified in one class for the system to work.
The system during medieval times was much like this. Social classes existed that determined a person's worth in society such as the knights, vassals, Lords and Royals. There was also the serfs who were considered the lowest in the hierarchy.
<span>continental shelf - continental slope - abyssal plain. </span>
D. that Pakistan’s laws are based on secular and Islamic principles
Yeah they were slaves back in the day