Terence has studied the life cycle of frogs. He is curious and wants to find out what happens to a frog during the four seasons of the year. He has found a pond with many frogs living in it in the summer. What should Terence do to find out what happens to the frogs for the rest of the year? Terence should . keep visiting the pond throughout the rest of the year and record his observations

visit the pond after it has iced over in the winter and find the frogs

gather insects and feed the frogs all year long

count how many ponds there are in the area that have frogs and record his observations