According to the Kansas-Nebraska Act, O territories above the 36°30'N line would be free, while those below the line would allow slavery.
people in each territory would vote on whether to allow slavery.
O Kansas and Nebraska would enter the Union as slave states.
O Kansas and Nebraska would enter the Union as free states.

the answer to your question is:

strong-mayor system

i think it was because of how protected egyptian civilization was was which allowed them to evolve without much outside influence.

your answer would be a) no nation can be economically self-sufficient.

stay in school!

after a more than a decade and a half of combating al qaeda (aq) in afghanistan and pakistan,

the united states faces a diverse array of threats from al qaeda affiliates in the middle east and

africa. while senior al qaeda figures reportedly remain based in pakistan, the network includes

a number of affiliates across the middle east and africa including al qaeda in the arabian

peninsula (aqap), al qaeda in the islamic maghreb (aqim), and al shabaab. al qaeda also

retains a small but possibly growing presence in afghanistan. u.s. officials have stated that al

qaeda still maintains a foothold in syria through its ties to hay’at tahrir al sham (formerly

known as the nusra front), though the exact nature of that relationship may be evolving. this

report examines the threat posed by al qaeda affiliates in the middle east and africa as described

by u.s. officials and outside observers, as well as the u.s. approach to date in responding to these

threats. this was all i could find hope this : )