The issues behind the Compromise of 1850 included all of the following EXCEPT A)
enforcing of the fugitive Slave Act.
B)
the ruling in the "Dred Scott" case.
C)
territorial disputes involving Texas.
D)
the policy regarding slavery in the territories.

The Compromise of 1850 consist of various laws , and those were dealing with slavery and increases the expansion of territorial .

After the Mexican war the new territory began to join the America and making the California free from the slavery  and hoping to avoid the Civil war by compromising .

Farmer start opposed to the extension of Slavery  and want total freedom from this and want different laws for each territories.

For more information on Compromise , please refer the below link :

link

Option: B) the ruling in the "Dred Scott" case.

Explanation:

The Compromise of 1850 reduced the political dispute between slave and free states (the South and the north). The Compromise of 1850 tried to settle conflicts over slavery as new territories joined America after the Mexican-American War. It admitted California as a free with no slavery, left New Mexico and Utah to decide themselves. It made it easier for slave owners to reclaim runways following the Fugitive Slave Act of 1850.

food chain i would say only because there is competition on getting food and survival

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 : )