Answer:
Convection current
Explanation:
Convection currents occur when a heated fluid expands, becoming less dense, and rises. The fluid then cools and contracts, becoming more dense, and sinks
Hot air rises because when you heat air (or any other gas for that matter), it expands. When the air expands, it becomes less dense than the air around it. The less dense hot air then floats in the more dense cold air, the cold air due to its greater density moves downward, and the cycle continues, this upward and downward movement is called convection current.
Answer:
Children learn many lessons about life and relationships just by being able to understand how in different ways certain lessons are the same, and how some aspects are entirely different.
Explanation:
Children who travel more are more likely to be adventurous, tolerant, and more interested in trying out new things. It provides an experiential learning approach where children learn in a real environment. Traveling teaches children about different traditions, customs, cultures, and languages. There is also research that indicates that students who travel achieve better performance in school, due to exposure to practical learning.
Traveling gives the outside world view to the children from where they can learn about new food, clothing, sports, people, etc.
The “man” Thoreau refers to in the excerpt that "He must have the most up-to-date news at all times.", option D is correct.
<h3>What is the excerpt, Walden?</h3>
Walden explicates Henry David Thoreau's two-year sabbatical in a self-built cabin by a lake in the woods, where he conveyed what he learnt about isolation, nature, work, thinking, and fulfillment during his break from modern city life.
The “man” Thoreau refers to in the excerpt that "He must have the most up-to-date news at all times."
Thus, the answer is option D.
For more details regarding Walden, visit:
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Answer:
Proceed (forward & go = to go forward) + ed (simple past tense) = Proceeded
Explanation:
The mentioned word was created from the two Latin words mentioned above which were firstly used in the French language as the word procederer. The word procederer comes from Latin language and it is the mixture of the “CEDERE-GO” and the prefix “PRO-FORWARD”.
It was only in the Middle-Ages that the English society had started using this particular word in the form PROCEED which has several meanings in English Language today:
To proceed = to continue doing something
To proceed = to go forward with your plans or actions
You may proceed = the most common way in terms of politeness to say to someone that he or she can continue with his/her work, intentions or other actions
In your question, the mentioned word is in the simple past tense (+ed)
Examples of Proceed + ed:
- They proceeded with their plans.
- We proceeded to the exit.
