Explanation

"Because" shows the reason birds can fly easily — they have wings.

It correctly connects the cause and effect in the sentence.

Explanation

To find the sum, we need to calculate each term:

i^101 = i (since i^1 = i and the powers repeat every 4 terms)

i^102 = i^2 = -1

i^103 = i^3 = -i

i^104 = i^4 = 1

Now, let's add them up:

i + (-1) + (-i) + 1 = 0

Explanation

Conduct management refers specifically to the strategies teachers use to prevent and respond to misbehavior and discipline issues.

It is a subset of classroom management focused on student behavior.

Explanation

The preposition "at" is used to indicate a specific time.

So, "I will come at 2 o'clock" is grammatically correct.

Explanation

The use of "will" here shows willingness to help someone.

It expresses a voluntary action or offer.

Explanation

A sequence is a function whose domain is the set of natural numbers (1, 2, 3, ...).

Each natural number input gives a specific term in the sequence.

Explanation

"People" is plural, so the verb must be plural too.

"Were" is the past tense plural form of "to be," matching the sentence context.

Explanation

Oscillatory systems gradually lose energy due to frictional forces (like air resistance or internal damping).

This damping reduces amplitude over time, preventing indefinite oscillation.

Explanation

The theory of moral development is primarily associated with Lawrence Kohlberg.

Richard Over is not known for any significant contribution to this theory.

Explanation

Title: Tabyin-ul-Kalam

Author: Sir Syed Ahmed Khan

Language: Urdu

Written around: 1862

Purpose:

• To compare Islam and Christianity
• To promote religious harmony
• To show similarities between the Bible and Islamic teachings