Answer:
Provisional or temporary cements play an important role in restorative dentistry. They are used for the cementation of temporary indirect restorations including crowns, fixed partial dentures (FPDs), and inlays and onlays, as well as for temporary cementation of definitive restorations of the same types.
The sentence <em>The cat ate the rat </em>contains a direct object.
<em>The cat </em>is the subject, <em>ate </em>is the verb, <em>the rat </em>is the direct object.
The answer is B
Orwell’s purpose is to persuade readers to use simple language and political writing. He achieve this by discouraging the use of worn out words and phrases.
Answer:
I think it means calculations involved in determining how much fuel the EDS needs to safely make it down to the planet with its cargo.
:
Answer:
Demand and supply
Explanation:
In a market, the demand for a product and the supply of the products affect the price of them.
If a product has limited supply, the price will rise because it is rarer.
If a product has a lot of supply, the price will decrease because it is common.
If product demand is high, prices will rise because sellers want to earn more money.
If product demand is low, prices will sink because sellers need to make some sort of revenue and if the product doesn't sell, they've lost money. If they sell it at a lower price, at least they make some money back.
Of course, there are more factors but demand and supply are the main two, especially in a free market economy.
