Why is the two-party system in the united states so durable?

It promotes the parties meeting a common ground easily due to only two parties being involved. If the parties were more than 2, it will be much difficult for critical decisions to be reached.

The two party system also promotes political stability. This stability affects other sectors in a positive way such as economic growth.

abu bakr, was a senior companion and—through his daughter aisha—a father-in-law of the islamic prophet muhammad. abu bakr became the first openly declared muslim outside muhammad's family. abu bakr served as a trusted advisor to muhammad.

the answer would be c. sediment buildup on continental slope

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