Which best describes why trade was difficult during washington’s first term as president?
there was a trade embargo on us ports.
there was little available transportation.
there were multiple currencies.
there were few products to trade.

There were multiple currencies.

Explanation:

When he took office in April 1789, Washington faced "a sea of difficulties": he had inherited from the Confederation a Secretariat of Foreign Affairs headed by John Jay and composed of two more employees; a Treasury Committee without funds; a Secretariat of War that, under the direction of Henry Knox, had to take care of an army of only 672 men and without any Navy; and, finally, a huge federal debt and an almost total absence of income.

propriety is the answer. hope this !

explanation:

offline recommendation systems option b

because recommendation systems produce a list of two ways

1. through collaborative filtering

or

2. through content-based filtering