Explanation

In the Formal Operational Stage, students develop the ability to think abstractly, consider multiple possibilities, and solve complex problems systematically.

This stage typically begins around age 12 and continues into adulthood.

Explanation

Weather is an uncountable noun because it cannot be counted as individual units.

It refers to a general condition.

Explanation

LCM is the smallest number that both 4 and 12 divide evenly into.

12 is a multiple of both 4 and 12, so it's the LCM.

Explanation

1 meter = 100 centimeters

So, 600 ÷ 100 = 6 meters

Explanation

John Dewey presented "Talks to Teachers" focusing on applying psychology in education.

He emphasized experiential learning and child-centered education.

Explanation

Skin colour shows continuous variation with a range of shades and no distinct categories.

Traits like rolling tongue, attached earlobe, and blood group have clear, separate categories, showing discontinuous variation.

Explanation

The Explanation Method involves a teacher-centered approach where the instructor delivers content directly, often through lectures or presentations.

It is especially useful in higher education for delivering factual, structured, and logical information efficiently to large groups.

Explanation

"We've" is the correct contraction for "we have."

It combines the subject "we" with the auxiliary verb "have."

Explanation

Evaluate the polynomial at x = 4

3(4)³ - 2(4)² - 150

= 3(64) - 2(16) - 150

= 192 - 32 - 150

= 10

Explanation

9592 ÷ 22 = 436

Quotient means the result of division without remainder.