13. which of the following abbreviations requires the use of a period or periods? a. fe (the chemical symbol for iron) b. am (the abbreviation for before noon) c. ywca (an organization for young women) d. pa (the abbreviation for pennsylvania)

Consider these text features from chapter 1 of wheels of change by sue macy. as the demand for bicycles grew in the 1890s, so did the demand for accessories—such as bells, locks, and lamps—and repairs. this photograph shows the joseph h. ferodowill bicycle repair shop in st. paul, minnesota, in 1899. this photo and caption enhance the book’s information about .

Comparing and contrasting is a form of

Analyze the graphic organizer below and answer the question that follows. / which element is necessary to complete the graphic organizer? complex sentence prepositional phrase subordinate clause independent clause the.i think it might be c but idk