Answer:
Books of Hours
Explanation:
The book of hours is a Christian book which was popular in the Middle Age.It is also called Liturgy of the Hours. Book of Hours included an official set of prayers for hours of each day to be used by common people. It formed the basis of official public prayer of the church.These books had also some paintings.
<span>In order to vary the sentence structure, the sentence I would insert in the blank is C. Have you noticed how hard she works? The reason for this is because inserting an interrogative sentence that has a completely different structure and word order than the other two sentences works great in order to introduce some versatility into a paragraph consisting of a couple of sentences. Here, the only sentence that differs is C. which is why you should choose it. Starting three sentences in a row with the same word can be a bit dull and repetitive. </span>
Answer:
The social costs of cellphone usage can be defined as a depreciation of social interactions.
Explanation:
A. develop highly effective public speaking skills
