20 which sentence uses a semicolon correctly? a. lisa likes to cook however; she rarely has the time to do it. b. lisa likes to cook; however, she rarely has the time to do it. c. lisa likes to; cook however she rarely has the time to do it. d. lisa; likes to cook however she rarely has the time to do it.

B.Lisa likes to cook; however, she rarely has the time to do it.

This sentence is actually two complete sentences. The semicolon joins the two independent clauses together. The semicolon should be where the period would be after the first independent clause if the independent clauses were separated into two separate sentences. Therefore, the semicolon must be after cook and before however. The first sentence is "Lisa likes to cook." The second is "However, she rarely has the time to do it."

b

explanation:

the direction of the magnetic field produced by an electric current will change when the direction of the electric current changes. for example : if a current is flowing in a straight length of wire, the magnetic field is described by a concentric circle (using right-hand rule).