Rivalry
Colonial and imperialistic ambitions was a major contributor of rivalry and hostility that beheld western Europe in the decades before ww1. Each of the nations was seeking to out do each in strategic colonies such as Egypt, east africa,India and some provinces in Europe such as Alasce and Lorraine.
Answer:
As Islam spread in Mecca, the ruling tribes began to oppose Muhammad's preaching and his condemnation of idolatry. The Quraysh tribe controlled the Kaaba and drew their religious and political power from its polytheistic shrines, so they began to persecute the Muslims and many of Muhammad's followers became martyrs.
Explanation:
To re word it copy and paste and change the words a bit like in stead of " they interacted" say they synergy
Spurius Lucretius
Spurius Lucretius was chosen in place of Brutus, but he died after a few days, and was followed by Marcus Horatius Pulvillus. Lucretius was from a prominent family of the Roman Republic. HE was also the first of the Lucretii to obtain the consulship