Answer:
4) They had a rate of cognitive impairment several times higher than the children adopted at less than 6 months of age.
Explanation:
This experiment shows how important the first months of development are in childhood. The effects of deprived nutrion, afection, and cognitve stimulation can cause serious damages. When adopting, all these conditions can improve, so the earlier a child is adopted, the best it would do to their development.
Cognitive development depends very much on emotional facts as well as on nutrional facts. A child needs the most optimal conditions to fully developed, and the earlier that is corrected, the ealier it can improve.
Answer:
The sun
Explanation:
Our Sun is known to be of an average sized star.smaller stars and larger stars are known to exist and their sizes are up to 100 times larger in size. The sun found in the center of our solar system and it is very bright known to be a hot ball of hydrogen and helium. Stars are simply said to be big heavenly bodies that contains hydrogen and helium just like the sun and it gives light and heat due to the nuclear forges that is in its cores. Studies has shown that about 20% of stars are like the Sun while about 40-to-80 billion stars that looks like the Sun exist in our galaxy.
Answer:
As the English, French, and Spanish explorers came to North America, they brought tremendous changes to American Indian tribes. ... Diseases such as smallpox, influenza, measles, and even chicken pox proved deadly to American Indians. Europeans were used to these diseases, but Indian people had no resistance to them
The reason why the types of technology used on gautrain<em> are beneficial to the users</em> of the Gautrain in 2022 is:
- It makes use of wider track gauge-'Standard Gauge' to enhance speed and also protect the safety of the passengers in the train at high speeds.
<h3>What is Gautrain Train?</h3>
This refers to the type of train transport which makes use of rail systems that are about 80 kilometres long in the district of Gauteng in South Africa but commutes to other areas in the country.
With this in mind, we can see that the the Gautrain Trains are beneficial to the users of the train in 2022 as its safety standards are still top notch for travelers that want to commute in South Africa.
Read more about trains here:
brainly.com/question/1873877
