Past due help Worth 50 points! Answer ALL the following questions look at images to help! (Finding density with liquids) 1 ) do you think this experiment was through enough to create a solid, reliable conclusion?

2) what possible errors were there in the experimental design?

3) what changes could be made to improve this experiment?

4) what new experiments could be conducted to enhance your understanding and learning about?

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation:

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them