The scientific term for cattle is
bovine
ovine
porcine
equine
caprine

Bovine

Explanation:

bovine: The biological subfamily Bovinae includes a diverse group of 10 genera of medium to large-sized ungulates, including domestic cattle, bison, African buffalo, the water buffalo, and the four-horned and spiral-horned antelopes.

ovine: Sheep

porcine: pig

equine: horse

caprine: goat

iii. and iv. only is the right answer

the answer is "d"

(context) if you were to travel to the middle east and go into peoples homes there would be like 4 generations in there

(more context) i'm pretty sure in the middle east they take loyalty and family bonds very serious

(last bit of context) i'm also positive that extended families are most commonly found in urban areas