the best action humans can take to decrease the effect of harmful growth and reproduction of algae is…

the best action humans can take to decrease the effect of harmful growth and reproduction of algae is to\nban the use of fertilizers.\ndecrease crop production.\ncontrol the use of fertilizers.\nuse other chemicals.

the best action humans can take to decrease the effect of harmful growth and reproduction of algae is to\nban the use of fertilizers.\ndecrease crop production.\ncontrol the use of fertilizers.\nuse other chemicals.

Answer

Brief Explanations:

Excessive nutrients from fertilizers can cause harmful algal growth. Banning fertilizers would have negative impacts on agriculture. Decreasing crop production is not a practical long - term solution. Using other chemicals may have unforeseen consequences. Controlling fertilizer use can reduce nutrient runoff that fuels algal growth while still allowing for agricultural needs.

Answer:

control the use of fertilizers.