Question

what is the conjunction between the lion sprang upon the deer _ the latter was sleeping.​

Answer 1

$\huge\bold\red{SOLUTION}$$\bold\purple{♡FollowMe♡}$

While

The lion sprang upon the deer while the latter was sleeping.

$<marquee>$

HOPE IT HELPS...

Answer 2

Answer: While

Explanation: It's because it both happened at the same time.