True or false? Recycling metal reduces fuel costs as less metal ore needs to be mined and transported.

True

Explanation:

True.

Recycling of metal means that there is a reduction in the cost of fuel, since much lesser metal ore would have to be mined and eventually transported. Recycling of metal also means saving of energy since we won't be mining ores from the beginning all over again, as compared. There is lesser number of quarries needed as well.

a) the particles of the chair are strongly held together.

it is the most commonly accepted one