HELP PLEASE PLEASE

What is a major difference between joe and l. v. craig in string? a. one is comical, whereas the other has no sense of humor b. one is sheepish and hesitant, whereas the other is assertive c. one is patient and fair, whereas the other is reckless and wild d. one is scholarly and quiet, whereas the other is crass

Wha is the topic discussed in “lifeboat ethics” ?

Bicycle riding should be encouraged, and adding bicycle lanes will increase the number of riders. it is healthier for people to ride than to sit angrily in traffic. it is healthier for everyone to breathe cleaner air. sharing the road can be tricky, but there are things that can be done. so, add the bike lanes and get rolling! which sentence would improve this conclusion? every town should consider adding bicycle lanes, because it is a great idea. organizing safety classes for drivers and cyclists will ensure that everyone knows the rules. do not listen to negative people who complain about anything new. it is true that some people might get injured, but even walking can be dangerous.