A. is wrong because (could'nt) is not the proper way to write the contraction for 'could not' it should be 'couldn't', also there is no need for the apostrophe after the word, yours it already possessive without the apostrophe.
B. is wrong because 'couldnt' is not the correct way to write the contraction for 'could not', it's couldn't.
C. She couldn't remember which suitcase was your's. is wrong because you don't need the apostrophe in your's because it possessive is, yours.
The sentence that contains no errors is D. She couldn't remember which suitcase was yours.
Hope this helps. :)
Do you have a question about it or are you just posting about?
Answer:
see below
Explanation:
B) 110 dB because 100/10 = 10, 120-10 = 110
Falling leaves = 20dB
1000/10 = 100
100+20 = 120dB
1000000/10 = 100000
100000+20 = 100020 dB
K
The primary purpose of citing a resource used in your work, whether or not it is a direct quote or excerpt, is to give proper credit to the material’s author or creator. Citations also provide documentation about how and where to find each resource, so readers can access and review the materials on their own.citing an online source is similar to citing a print-based source.
W
How do I format in-text citations with a one or multiple author(s)?
How do I format in-text citations with a one or multiple author(s)?
How do I format in-text citations with a one or multiple author(s)?
L
There are Over 7,000 Different Citation Styles
Some Citation Styles are Named After People
There are Some Really Specific and Uniquely Named Citation Styles
More citations were created on EasyBib.com in the first quarter of 2018 than there are people in California.
“Citations” is a Word With a Long History
Citation Styles are Always Changing
I can't answer, I need the sentences