(bible question)
paul encouraged the philippians to:

a. diligently recite the lord's prayer
b. not forsake the assembling of themselves together
c. pray without ceasing
d. pray about everything

b. not forsake the assembling of themselves together

Explanation:

Paul encouraged the saints of Philippi and urged them to stand firm and united and to work together in the defense of the faith. It is possible that one of the most important principles Paul taught the Philippians is that praying to God and trusting in Him brings “the peace of God, which surpasses all understanding” (Philippians 4: 7). Studying the messages of encouragement contained in this epistle of Paul can help students persevere and be faithful to the end. In the struggle to follow Christ, they too can become confident and, like Paul, declare, "I can do all things through Christ which strengtheneth me" (Philippians 4:13).

the name of the theory is landmass theory.