Climate change is the biggest problem WHICH/THAT young people will have to face.

The noun (person) is SCIENTIST. What's the adjective?

The idea _____ he suggested was innovative,

The adjective is INVENTIVE. What is the noun (person)?

Many people work hard and use their money to buy expensive products like smart phones and cars, WHO / THAT have a negative effect on the environment.

Thomas Edison, ___ was the inventor of the lightbulb, said ______ "Our greatest weakness lies in giving up"

The adjective is DESIGN. What is the noun (person)?

The artist WHO/WHOSE work I admire the most is Picasso.

The adjective is PRODUCTIVE. What's the VERB?

The verb is INNOVATE. What is the noun and the noun (person) ?

Apple make the iPhone, _______ is made from rare metals, and use workers in Africa _____ are paid very little money to mine the materials.

My last year of college was WHEN/THAT I had to work the hardest.