Prefixes are added to the front of a word to change or modify its meaning. For example, if we add the prefix -il to literate, we would get its antonym (the word that has the opposite meaning) illiterate.
We would add an <em>infix </em>in the middle of a word.
We would add a <em>suffix </em>to the end of a word.
Think: How would you get anywhere without one of these things. I would say the answer is C, choosing a topic. You can complete any of these steps without choosing what you will be working on.
Since this is an opinion question you can take it either way.
Pros:
- lower speed may cause lower speed accidents, which are less deadly than their high speed alternatives
- lower speed could potentially allow people to get lost less often because they are able to navigate and respond earlier
<span>- gas savings from optimal operating conditions (between 88.5 - 96.5 km/h [55-60 mph])</span>
Cons:
- longer commute times
- less enjoyable (if you enjoy driving fast)
- may contribute to overall congestion and increase in accidents as people spend more time on average on the roads
Either way, support our opinion and you'll be right.
The answer to this question is b