Which section of the u. s. constitution explains why it was written? the preamble the bill of rights the articles the amendments

The Preamble is the section of the U.S: Constitution that explains why it was written. The reason is that rit eflects the desire of the people to improve their living, and a better form of government that protects them from internal or external problems.

Article 5 of the Constitution: The Amendments.

The first ten Amendments were adopted in the same time, and together they are known as the Bill of Rights. There are 27 Amendtments in total

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.

i believe the correct answer is b.