Ciara is writing a research paper on ways to save honeybees. She found information from two sources.

Source 1: The honeybee population has declined in recent years. Honeybees are responsible for the pollination of 80 percent of the world’s plants. Without bees, 90 percent of human food crops would not be pollinated, causing food to be scarce around the world.

Source 2: The use of pesticides has led to a decline in the honeybee population. By banning the seven most dangerous pesticides, people would protect the honeybees from further decline.

Which statement best synthesizes the information from both sources?

Pesticides have led to the decline in the honeybee population, so they should be banned.
Honeybees are responsible for pollinating crops, so there would be food scarcity without bees.
Honeybees are important for food production, so people should work to ban pesticides that harm bees.
Pesticides pose a danger to bees, so people should take steps to reduce the use of dangerous pesticides.