If a teacher set out to install a variation of formative assessment in which assessment-elicited evidence was being used chiefly to permit students to modify learning tactics, which level of formative assessment would be the teacher's dominant focus?

a. level 4
b. level 3
c. level 2
d. level 1

c. Level 2  

Explanation:

A Formative assessment is a list of methods which teachers use to carry out the in process evaluations of various student's understanding and grasping, their learning needs and their academic progression during a lesson.

This is the method teachers use to analyse the students progress through out the curriculum. There are basically four level in the formative assessment :

-- Level 1 : Clarifying Learning

--Level 2 : Eliciting Evidence

--Level 3 : Providing Feedback

--Level 4 : Activating Learners

In the level 2 of the formative assessment, teachers are allowed to elicit the evidence of the students learning and permit the students to change their learning strategies.

Hence the answer is --

c. Level 2  

i only have part a but here is the first one: - lewis and clark are born

- lewis marries sacajawea and clark is jealous  

- clark drowns lewis and then goes to jail

a would be the answer