Identify the correct sentence-
Studying the development of quokkas and crows is one way to go beyond just-so stories in trying understand how we got human.
Studying the development of quokkas and crows are one way to go beyond just-so stories in trying to understand how we got to be human.
Studying the development of quokkas and crows is one way to go beyond just-so stories in trying to understand how we got to be human.
Studying the development of quokkas and crows are one way to go beyond just-so stories in trying to understand how we got human.