The correct answer is this one: "human industrialization." Air pollution comes from human industrialization. Because of too much industrialization, there are a lot of excess and wastes in any form: air or even liquid and solid wastes.

3 0

3 years ago

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Ray is a nursing student working on a spreadsheet for class. He keeps getting error messages when entering his data and trying t

amid [387]

Answer:

Creating several tables within the same worksheet or spreadsheet. The computer assumes an erroneous association between these tables. So Ray ought to avoid doing that
Merging Cells. This usually creates problems when its time for analysis.
Entering multiple data into one cell. For example, stating 1 MB (One Mercedes Benz) and 3 LX (three Lexus cars). If you try summing both cells, you'd realise that it will errors.

Solution:

Separate tables into difference worksheets and reference them where necessary. Excel can hold at least 255 worksheets. I doubt that you'd need that much.
To check that you don't have any merged cells, first, save a copy of the master file then modify one the copies by highlighting the affected worksheets then use the unmerge function to remove any merged formatting. Thereafter, trace all relevant cells to ensure data consistency.
With regard to different kinds of data, ensure you enter them in separate cells. That way Excel will understand better what you are trying to process.

Cheers

7 0

3 years ago

New substances are produced in a chemical change.<br> True<br> False

Zolol [24]

I think its false is the answer

5 0

3 years ago

Why does a random part of my body (sometimes even my genitals) itch in class and then start burning and stinging in class? This

BlackZzzverrR [31]

Some parts of out body itch because of many reason they might be
•Dry Skin
•Bug Bites(bedbug/lice/scabies)
•Itchy skin condition
•Allergic reaction
•Skin Cancer
•Warning of a disease (Diabetes/HIVetc)
(There are other reasons too like:
•Reaction to plants and marine life(poison ivy/other plants you might be allergic to/water/pond)
•Nerve Problem)
Anyways it ming not be something to be afraid of because sometimes my skin too itches without any reason. It can be that we have a dry skin. But if you want to you can go to a dermatologist. Just remember that it is okay to have some rashes and itches. Stay safe

6 0

3 years ago