The Fascinating World of Left-Handedness: Exploring the Advantages and Statistics

The video explores the concept of handedness, noting that only 10% of the world's population is left-handed. It discusses various factors that determine whether a person is left or right-handed, including genetics and environmental influences. The video also highlights the advantages left-handed individuals have in sports, particularly in baseball, where left-handed batters can be unpredictable to right-handed players.

What percentage of the global population is left-handed?

• 5%

• 10%

• 15%

• 20%

Which of the following factors can influence hand dominance?

• Technology use

• Climate

• Dietary habits

• Genetics

Why might left-handed individuals have an advantage in certain sports?

• They have stronger muscles.

• They are less predictable to right-handed opponents.

• They are generally faster.

• They have better vision.

In baseball, why do left-handed batters have an edge over right-handed batters?

• They are more accurate.

• They can hit the ball further.

• Defensive players find it harder to predict their hits.

• They run faster.

What challenge do defensive players face when a left-handed batter is at the plate?

• The batter uses a different bat.

• The batter runs faster.

• The ball is hit at unpredictable angles.

• The ball is hit with more force.