Trade in the Vedic Age occurred through?
A .the bartering of goods for each other
B. the exchange of coins for goods
C .the use of written contracts as promises of payment
D. the exchange of land and animals for money

A

Explanation:

The bartering of goods because since it happend in India the people were mostly about trade and money was almost worthless to them. SO instead of coins they used tradeing of animals like 3 chickens for a pig.

frederick william of brandenburg-prussia trained his son, frederick, to be a hardy soldier. but frederick disliked rifle shooting and horseback riding. unlike his father, he was interested in french literature. he enjoyed poetry and music and, like some others of the enlightenment, he scoffed at religion. his father thought him soft, frivolous and unmindful of his duties. and when frederick refused to put his signature on a right to succession, for a few moments his father strangled him.

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering