Technology can have good and bad effects. what is a bad effect of spraying pesticides on crops ? a. it lowers the cost of food. b. it kills inspect pests. c. it can also harm farm animals d. it increases food production

Aremote community desperately needs more electrical energy. it is located in an area with the following characteristics: average wind speed of 15 – 20 km/hr some medium-sized rivers with slow-moving currents few coal deposits some oil exploration being conducted within 400 miles based on the above information, which energy source would be the most economical and safest for the community to pursue? a. fossil fuel b. hydroelectric c. nuclear d. wind