Question

insert two commas to separate the coordinate adjectives.
,
named for their enormous horns that measure up to 120 inches from tip to
tip, texas longhorns are rugged adaptable cattle that are known to be gentle
intelligent creatures.

Explanation:

Step1: Identify coordinate adjectives

First, find the pairs of coordinate adjectives. "rugged" and "adaptable" are coordinate adjectives describing "cattle", and "gentle" and "intelligent" are coordinate adjectives describing "creatures".

Step2: Insert commas

Insert commas between each pair of coordinate adjectives. So, between "rugged" and "adaptable", and between "gentle" and "intelligent".

Answer:

Named for their enormous horns that measure up to 120 inches from tip to tip, Texas longhorns are rugged, adaptable cattle that are known to be gentle, intelligent creatures.