Title: The US Patent Office opened in 1838; it has granted more patents for mouse traps than any other ... Post by: koyu on Apr 15, 2017 The US Patent Office opened in 1838; it has granted more patents for mouse traps than any other invention.
A) simple sentence B) compound sentence C) complex sentence D) compound-complex sentence Title: Re: The US Patent Office opened in 1838; it has granted more patents for mouse traps than any other ... Post by: MadMary on Apr 15, 2017 Content hidden
Title: Re: The US Patent Office opened in 1838; it has granted more patents for mouse traps than any other ... Post by: Zohaka on Jan 17, 2019 Thank you
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