The type of channel that speaker one and speaker two use in their communication would be auditory - b.
The fact that we're talking about "speaker" 1 and "speaker" 2 implies already the fact that both of them are talking and this then implies that they are using the auditory channel of communication.
Because they actually belonged to the feudal lord who let serfs work on his land in exchange for food while at the same time the serfs were offered protection in times of despair and need.
Answer:
The first Pillar of Islam is known as the shahada or Profession of Faith. And it states that "There is no god but God and that Muhammad is His messenger."
Explanation:
The shahada is the religious centre of Islam because it upholds the central role of Prophet Muhammad and the oneness of God. It is an affirmation of faith. The shahada is vital in daily life and is used in prayer and often embroidered in flags and engraved into coins. A Christian might see the first pillar as the most important out of the five because Christianity has a similar profession of faith in the Ten Commandments found in the Bible. And the first commandment is “I am the Lord thy God, thou shalt not have any strange gods before Me.” The Bible also states "Jesus said unto him, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind. This is the first and great commandment." Similar to the first pillar, this commandment is about having absolute faith in God.
