~brush teeth
~wash hands
~wash and bandage cuts
~stay current on vaccinations
~wipe down handles of shopping cart

marylynn and maria made a poster for science class. they made this list of "things to do". they pasted the picture you see here at the top of their poster. now they need a title! analyze the material they have collected for the poster and suggest a good title to the girls.

a) keep your personal space clean
b) regular doctor visits keep us healthy
c) we cannot see parasites in the environment
d) preventing harmful effects of microorganisms

The chart shows the costs and shipping times for materials that a company needs to build a new product. which describes the best trade-off if the company needs to start building their product within the next two years? they should order the domestic materials because it is always best to choose the fastest shipping time. they should order the imported materials because it is always best to choose the lowest cost for materials. since the shipping time is longer, they should order the domestic materials because the additional cost is worth it to get the materials in time. even though the shipping time is longer, they should order the imported materials because they are less expensive and should arrive in plenty of time to build the product.