According to Silva (Silva, T. 1991) there are at least...

a) Controlled Composition, Current-Traditional Rhetoric, the Process Approach , and English for Specific Purposes.

b) Writing Approach, Controlled Rhetoric, Comprehension Approach, and Current Traditional Approach.

c) Writing Instruction Process, Writing Approach, the Process Approach, and the Discourse Process.

d) Current-Traditional Rhetoric, Theoretical Writing Approach, the Process Approach, and the Writing Process.

Questão 485775: According to Silva (Silva, T. 1991) there are at least...