Answer:
Early humans in East Africa used hammerstones to strike stone cores and produce sharp flakes. For more than 2 million years, early humans used these tools to cut, pound, crush, and access new foods—including meat from large animal
Stone tool marks on this zebra bone look like those made during butchery experiments. Scientists have made experimental stone tools and used them to butcher modern animals. There is a strong similarity between the marks their tools made and the marks on fossil animal bones, indicating that early humans used stone tools to butcher animals by at least 2.6 million years ago.
Explanation:
Answer:
Cohort study or prospective observational study
Explanation:
the Framingham study involves collected data from participants, their children and grand children at intervals over a long period of time.
a cohort study is aclinical research study in which people are examined over a period of time and compared with another group of people who are not under the study.
Answer:
d. 133.
Explanation:
IQ otherwise known as Intelligent Quotient, is a measure of intelligence, which is applied by using ratio of mental age to physical or chronological age, then multiply by 100.
Hence, a child of 9year old had a mental age of 12 year old, (which means, performing on the test meant for an average 12 year old) the child is then assigned IQ of 12/9 * 100 which equals to IQ of 133.
Therefore, a 9-year-old who responded to the original Stanford-Binet with the proficiency of an average 12-year-old was said to have an IQ of 133.
Answer:
This question is incomplete. Here are the missing options:
- A. job sharing
- <u>B. flextime</u>
- C. a compressed workweek
- D. home-based wor
The answer is B. flextime.
Explanation:
Flextime is a type of schedule in which workers are free to choose their working hours between a period known as "core" time. For example, the core period may comprise any time between 6:00 a.m. and 5:00 p.m. The worker may decide their most convenient times to work as long as the quota is achieved. Flextime schedules usually involve the same amount of work hours as traditional schedules.
The moment of my life when I was about to graduate in college and I had this one subject where the grade I got prevented me from being a cцm laude graduate. I was lax with that subject, thinking that I will be able to attain a high grade even with minimal effort, and that was where I was wrong, and it cost me something which I cannot bring back.
