How does the US government issue debt

The US increase tax when debt is published.

Explanation:

Ex. Why Joe Biden taxed the millionaires more money.

The proposed tax would hit the gains of those with more than $1 billion in assets or incomes of more than $100 million a year, and it could begin to shore up the big social services and climate change plan Biden is racing to finish before departing this week for global summits.

the answer is d. tariffs were raised by america's trading partners after the smoot-hawley tariff act, decreasing exports, and declining job rates.

i think the answer is b.