Question

Appert’s and Durand’s methods of preserving food helped people waste less food. However, Durand’s tin can was tougher than glass. It made food more transportable because there wasn’t the fear of breaking of jars. Later on, aluminum cans were developed because they did not rust and were lighter. They, now, popularly hold beverages. Which of the following best summarizes the fourth paragraph? Question 1 options: After many years of experimentation, Nicolas Appert and Peter Durand worked out techniques together that helped people stop wasting food needlessly. Durand's tin-can preservation method made the transportation of food easier because of the tin's durability, and it also helped develop the aluminum can. Durand's tin cans were tougher than Appert's glass jars, and therefore, they were easier to carry and transport for many food companies. In many cases, aluminum cans held different kinds of beverages because they were considered to be lighter than tin and did not rust easily.

Answer 1

I'm pretty sure it is:

 Durand's tin-can preservation method made the transportation of food easier because of the tin's durability, and it also helped develop the aluminum can.