Answer:
B The duck billed platypus is a mammal that lay eggs
Explanation:
Because some mammals do fly. Mamals aren't always found in large groups. Mammals are also found in water . So the correct answer is B
Answer:
The Human Development Index (HDI) is a statistical measure (composite index) developed by the United Nations to assess the social and economic development. It of countries around the world. The HDI considers three indicators of human development, namely, life expectancy, education, and per capita income.
Explanation:
PowerPoint Presentation or Keynote: This is the most used presentation format. Almost everybody either using it from their own computer or getting it done from the PowerPoint designing agency. In fact usage of PPT & Keynote is so high that PPT or PowerPoint become a synonym of Presentation.
Answer:
b.to protect new laws enacted by the Civil Rights Act of 1866
Answer: Observable recording systems
Explanation:
Observable recording systems are used to record behaviors as they are occuring. The teacher or the examiner uses this method when recording timely occasions to observe the attitude of the individual involved especially for task or an activity given for that period of time
