Although it has changed recently, the use of derivatives by commercial banks has historically been used $q,$

A$.$ never because they are banned

B$.$ sometimes to reduce risks but other times in ways that increase risks.

C$.$ solely to reduce risk

D$.$ primarily to increase profits while also increasing risk

Although it has changed recently, the use of derivatives by commercial banks has historically been used $q,$

A$.$ never because they are banned

B$.$ sometimes to reduce risks but other times in ways that increase risks.

C$.$ solely to reduce risk

D$.$ primarily to increase profits while also increasing risk