MARTA DOESN’T HAVE A CAMERA, SO SHE CAN’T TAKE PHOTOGRAPHS OF THE...

76. Marta doesn’t have a camera, so she can’t take photographs of the city.

a. Unless Marta had a camera, she could take photographs of the city.

b. If Marta has a camera, she can take photographs of the city.

c. If Marta had a camera, she could take photographs of the city.

d. Unless Marta had a camera, she couldn’t take photographs of the city.