If a teacher rubs a glass rod with a piece of silk, giving the rod a positive charge, which of the items will the rod attract?

Question

(1 point)
Responses

Balloon 1, only
Balloon 1, only

Plastic sheet 2, only
Plastic sheet 2, only

Balloon 1 and Plastic sheet 2
Balloon 1 and Plastic sheet 2

Balloon 2 and Plastic sheet 1

Answer 1

Balloon 1, only

Answer 2

are you sure?

Answer 3

Sorry, my mistake. The correct answer is Balloon 1 and Plastic sheet 2.