i think the answer is D. my friend
Among the given choices, only the fourth choice has a noun that refers to the specific car. The noun, which is proper, is the Jetsetter Series 4. All the other choices for this item only has common names or nouns that are cars.
In every electoral process, there is one main aspect that remains the same in all of them. Whether is by <em>direct or indirect vote</em>, people get the chance to use their vote to select one candidate to take office.
The answer is A: Voters in a district select one candidate to fill a particular office.
Answer:
Explanation:
A catalyst is a substance that increases the rate of a chemical reaction without itself getting consumed in the reaction as it helps in decreasing the activation energy. Thus, rate of reaction also increases.
A positive catalyst helps in increasing the rate of a chemical reaction whereas a negative catalyst decreases the rate of a chemical reaction.
Whereas when we increase the temperature then collisions between the particles increases due to increase in kinetic energy. Hence, rate of reaction increases with increase in temperature.
Thus, we can conclude that out of the given options adding a positive catalyst will increase the rate of a chemical reaction.
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