How do you solve Collatz conjecture

Identify the inappropriate shift or inconsistency of verb mood in this sentence. he was fond of his little sister, and if you have a loveable sibling you would feel the same thing yourself. a. from imperative to indicative b. from conditional to imperative c. from indicative to conditional d. from interrogative to subjunctive

The christians in jerusalem met in the catacombs for their worship service

Name at least three countries neaolpeon controlled