Adelegate proposes amending the articles of confederation. how many states would have to agree in order for the amendment to pass

All of the states have to agree in order for the amendment to pass

Explanation:

Article I, Section 8 gives Congress the power to lay and collect taxes, duties, imports, and excises. The Constitution allows Congress to tax in order to provide for the common defence and general welfare.

of the total states must have to agree to pass an amendment. Therefore, if not all the states than atleast 3/4 of the states should agree.

they protect against unsafe foods and medicines being sold

explanation:

answer; no longer than a reasonable period of time;