Which signal word(s) from the except Suggest a change of
rection?
Read this excerpt from Chapter of Wheels of charge by
Sue Mac
Some attribute the breakthrough to Emest Michaux a
French carriage maker though others credit Petre
Lallement who worked for Alany rate the new
velocipede was propelled by pedals and cranks attached
directly to the axel of the front wheel which was slight
larger than the wheel behind Forward progress could be
stopped or slowed by pedaling backward However with
won tires and only an ineffective steel spring under the seat
to absorb bumps in the road this velocipede was a
chalenge tonde tucky earned the rekname
"boneshaker
some
at any rate
forward progress
howeve

Which element would be most appropriate for a multimedia presentation on the causes of animal extinction

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.

Read this passage: many manufacturers prefer plastic as a material for containers because it can be molded into many shapes. but plastic is not very strong. it must be fused with glass or steel for strength. it is also not very durable. even the strongest plastic can break under enough pressure. the biggest disadvantage to using plastic is that it does not decompose. while plastic can be recycled, doing so is tedious and difficult. while it may be more expensive and difficult to work with, aluminum is a much stronger building material with far greater tensile strength. it conducts electricity because it is metal. best of all, aluminum is very easy to recycle. even if it is thrown away, it decomposes much more quickly than most manufacturing materials. how does the compare-and-contrast organizational pattern of the passage support the author's purpose? a. the passage gradually leads up to the point about decomposition to inform the reader about the importance of recycling plastics. b. the passage lists the advantages and disadvantages of each material to make a case for the use of plastic and not aluminum in containers. c. the passage begins with a description of plastic's problems in order to call attention to the good qualities of aluminum. d. the passage shows the superiority of aluminum in order to make a case for the production of stronger plastics.