Many worship services include a speech given by a church leader. this speech is called a

The correct answer is "a sermon".

A sermon can be seen in different forms, it can be a talk, a speech or even an orientation. Sermons are usually done in religious gatherings or services, such as recollections or religious orientations. Sermons speak about topics with regards to morality or biblically. It is used to inspire and open the minds of the audience and transform them into better persons.

I believe the answer is: Sermon

Sermon is similar with a regular speech. The main difference is that within sermon, the subject of the speech would always be a religious subject using the passage of the holy bible as the main source of material. It is considered to be the main component of weekly church visit that christians and catholics do.

Ifound this on google “separation of powers. a fundamental principle of the united states government, whereby powers and responsibilities are divided among the legislative branch, executive branch, and judicial branch.” i hope this you for what your looking for