<span> The correct answer is variable ratio schedule.</span>
The roots of the Orthodox Church are in Catholicism.
Sharon is becoming more self-sufficient and can follow instructions. She is even learning to identify letters. She is still developing in her early years which is her early childhood period.
<h3>What is the early childhood period?</h3>
Early childhood is a time of tremendous growth across all aspects of development. The newborn grows into a young person who can take care of his or her own body and interact effectively with others. For these reasons, the primary developmental task of this stage is skill development. Physically, between birth and age three, a child normally doubles in height and quadruples in weight. Bodily proportions also change, so that the newborn, whose head accounts for almost one-fourth of total body length, becomes a baby with a more balanced, adult-like appearance. Despite these rapid physical changes, the typical three-year-old has mastered many skills, including sitting, walking, toilet training, using a spoon, and sufficient hand-eye coordination to catch and throw a ball.
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Answer: Every operator must keep a proper lookout
Explanation:
