2.3.
Why is a foundation of particular importance when building and designing
structures?

A foundation plays three major roles in the construction of a structure. A good and strong foundation keeps the building standing while the forces of nature wreak havoc. Well-built foundations keep the occupants of the building safe during calamities such as earthquake, floods, strong winds etc.

yes, but you must first make sure that you'll be able to make your turn or you can crash into other vehicles.

answerfc- file compare;