The telephone was first created by Alexander Graham Bell. The changed it from a huge block to the slim touch screen phones.
It's because our country's necesities change overtime, and as they change, changes and additions and modifications must be made to the Constitution.
The correct phrase is "changes have been made." This is because "changes" is plural, so it requires the plural form of the verb "have." The phrase indicates that modifications or alterations have occurred.
lots of changes
Changes is a plural noun so have been made is correctUse has been made for singular noun subjects egA minor change has been made to the Agenda
mudpack
is has been chaged from a tadpole to a froggy
In order for Word to indicate that changes have been made in a document, you must have the Track Changes feature enabled. The three ways in which it indicates that changes have been made are through colored underlines, a bar in the margin and the presence of notes in the extended margin.
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there are 100
A telephone bill - shows your debt to the company providing your service - for any calls that have been made, and the monthly usage fee for having their service.
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Adendments