D. object permanence. A theory by Swiss psychologist Jian Piaget studied and theorized that at certain age of infancy, an awareness is developed that objects and people continue to exist even if they cannot see them. This manifested development is seen when infants play the games of peekaboo or hiding toys under the blankets.
Well an adverb helps make the verb (an action) take place
An adjective helps describe a noun
A prepositional phrase helps describe an event or location.
1). We can combine sentences with AN ADJECTITVE if they are talking about the same noun
2). We can combine sentences with AN ADVERB if they are talking about the same action
3). We can combine sentences with A PREPOSITIONAL PHRASE if they are talking about the same location
Answer: it is a pesidenchl gov is the awnser
Explanation: i took the test on it
Question 1 is b question 2 is c and question 3 is a
Generally speaking, economic policy must strike a balance between ideals and "pragmatism", since it is not always possible for a country or a state to make realistic economic goals that are beneficial to most of the population.
