The statement 'the powers of Congress were weak' best describes a "weakness" of the "Articles of Confederation".
<u>Explanation:</u>
Though the Articles of Confederation were implementable and sound enough to build a strong national government and a stable economy, the powers bestowed upon the Congress to enforce these articles were surprisingly limited.
The Articles were so written, that they only gave Congress the power to pass laws but not the powers to enforce the laws that were passed by them.
An Egyptian pylon can best be described as a massive gateway with sloped sides. The two structures on each side are usually rectangular in size. The first pylon was constructed in ancient Egypt and is believed to be called Philae.