She uses her money to buy her grandson a gift
Answer:
Inductive, weak
Explanation:
<u>This is an inductive argument because it is using a personal preference</u> to refer to the red wines from Australia, <u>instead of using an unbiased fact</u> like some professional taster's review of the red wines that the argument talks about and is weak because of the poor management of words it uses, it says "all red wines" while it only talks about 3 red wines.
B. “The Yukon lay a mile wide and hidden under three feet of ice.”
C. “On top of this ice were as many feet of snow.”
D. “It was all pure white, rolling in gentle undulations.”
E. “save for a dark hairline that curved and twisted from around the spruce-covered island to the south”
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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