PhoenixisthecapitalofthestateofArizona.

Phoenix is the capital of the state of Arizona.
[Q]: [MasterCardisacceptedbymorethan24millionmerchantsandisthemostwidelyusedcardpaymentmethod.]
[A]: [MasterCard is accepted by more than 24 million merchants and is the most widely used card payment method.]
Problem: Add spaces: BecauseofthefoolishnessofaprincipalintheNationalLibrary,thebookhadnearlyperished,eventhough,duetoitsageanditscontent,ithighlydeservestheattentionofbookfriends.

Spaces added: Because of the foolishness of a principal in the National Library, the book had nearly perished, even though, due to its age and its content, it highly deserves the attention of book friends.
This text is missing some spaces, please add them: .Anumberofreadershadquestions/commentsaboutZTDthatIthoughtI'danswerinthee-book.Ithinkthiswillbeausefulfeature.
. A number of readers had questions/comments about ZTD that I thought I'd answer in the e-book. I think this will be a useful feature.
input question: Fix spacing: Usesnapshotstouninstallapplications.

output answer: Use snapshots to uninstall applications.
input question: Fix spacing: Thetraveldistanceneededtochangethebevelanglehasbeenshortenedandthepositioncontrolareaincornershasbeenminimized.resultinginimprovedyieldduringcutting.

output answer:
The travel distance needed to change the bevel angle has been shortened and the position control area in corners has been minimized. resulting in improved yield during cutting.