Which of these items is not needed to make a working circuit?
a. connecting wire
b. a switch
c. a component such as a bulb
d. a cell

Alarge increase in gas prices creates a demand for cars with good gas milage. it takes months for car companies to make these cars. how do you describe this market for cars

The impact of science and technology on international relations

Calculate the iq of a 20 year old who has the mental age of 25