Science
Grade 7
plssssss answer this plsssss thank you
Pages:37-38
remembering content 1-10

10.which of the following is an improper way of handling laboratory tools?

a. Use Clamps, tongs, or any heat-resistant gloves to handle objects.

b. Point a bottle or test tube away from you and others when it is being heated.

c. Use double,edged razors.

d. Close all the lids when chemicals are not in use.

Answer carefully or i report you ​