While planning a lesson, a teacher noted that the social studies textbook chapter referred repeatedly to the terms equator, longitude, and latitude. This teacher should
a) ignore the words because Tier 3 content area terms can confuse students.
b) explicitly teach these terms to help students understand the content area material.
c) delay instruction until students request definitions.
d) require the students to write each word so that they learn their spelling.
Question 2
Of the following, the factor which has the strongest influence on students' vocabulary development is
a) socioeconomic status.
b) time spent reading.
c) participation in extra-curricular activities.
d) participation in family events.