The unemployment rate affects the economy by influencing A.
industrial growth.

B.
consumer spending.

C.
federal regulations.

D.
international trade.

i think its

6 cos 34, 6 sin 34 trig

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.

volts times amps 6 x 0.5 3w