Explain how, despite the U. S. ban on all forms of pesticides, it is possible for Americans to still ingest the chemicals.

Despite the U.S ban on all forms of pesticides, it is possible for Americans to still ingest the chemicals because they can still reach the United States as residue on foods or even through the global movement of winds and water. In other countries they use pesticides that are banned in the United States, but stilll put it on the market. The world is not made up of isolated environments. Any impact on one country is an impact on another.

it´s related to his charming character.

beauty is not everything, although we can joke that girls only care about the physical or material aspect, the truth is that a real woman looks at more important things, besides intelligence and personality, there are other attitudes that make irresistible to men who are 'unattractive'.

for example develop your sense of humor.

it would be d). more resources must be obtained to attain that combination of goods and services