On the visitor's computer
Answer: d. should be lowercase.
Explanation:
ID attributes are case sensitive for the most part - DOM and Java Script - which means that the ID attribute does not always have to be lowercase.
It can be uppercase as well. ID attributes can also start with a number and as of HTML 5 can start with a special character as well. Finally, the ID attribute must always be unique within each document.
Soft and hard copies in my opinion
Answer:
I know how to on a phone, it's not the same on a computer. I wish I could help, I have the same problem sometimes :(
Explanation:
