<span>Serafina is most likely at the formal operational stage. During this stage children begin to think abstractly and independently developing their own ideas and opinions. Their reasoning skills and logical thinking become a major part of their thought process during this stage. Once this stage is reached by older children it will stay with them throughout life.</span>
Answer:
submarines were widely used by both sides as the ultimate weapon of naval blockade, sinking large numbers of both merchant ships and warships, resulting in either paralyzing the enemy's military industry and war effort by causing severe shortages of war materials and products and preventing maritime troop transfers, or forcing the enemy to dedicate enormous resources to anti submarine warfare in order to prevent that from happening, resources which could otherwise be used in the enemy's main war effort.
Explanation:
Answer:
a Savannah is a biome, a plateau is a landform
Explanation:
Since with have both the distance and the velocity of both cars, we can calculate their velocities, which is distance/time.
Roger:
2 miles in 7.5 minutes -> 
2 miles in 0,125h -> 
Natalie
2 miles in 6.5 minutes -> 
2 miles in 0,1083h -> 
With their velocities in hand you can draw your own conclusions ;)
Answer:
A. Changes in relative prices lead consumers to change the items they buy, and the CPI reflects this substitution
Explanation:
Prices in the market are sustained by the offer and demand of a good. When there is a high demand on a product or service this make its price increase, therefore, some sectors of the population may have no longer an opportunity to acquire this good if the price is too high.
On the other hand, if the offer surpases the demand at a great scale, the value on the product or service will simply drop and when prices are low then, it becomes possible for a bigger ammount of consumers to acquire the good.
This model has a direct impact on the consumer's choice whereas to select one good or not taking into consideration it's price. Here is where the CPI feeds with this tendency on consumer's choices and exposes a general outlook to the public.
