Answer: E.P. Christy
Explaination:
E. P. Christy with full name -- Edwin Pearce Christy was an author of many songs. Edwin Pearce Christy was born in the year 1815 in Philadelphia, United States of America on 28th day of November. Unfortunately, Edwin Pearce Christy died at the age of 46 years and 6 months old in the year 1862 in Manhattan, United States of America on the 21st day of May.
Stephen Foster was a singer and some of the songs that were sang by Stephen Foster are: Anadolia, Beautiful Child Of Song, Beautiful Dreamer, Choral Harp and so on.
"Due to a contract dispute, Edwin Pearce Christy was listed as the author of many of Stephen Foster's songs until the 1870s''.
Cell phone carriers are often considered part of an oligopoly
D. The power to tax and borrow money
Answer: The correct option is option "b. Consistent; Existential
Explanation: Renée Baillargeon and her colleagues, studied the sense in children and infant, and how their understand the environment. They discovered that infant as young as three to four months wants a object to be consistence, this explains why infant of three to four months cry most when they can't see their mother, and will always want to be carried by their mother, this is because they have seen their mother as an object which should not be moved from their sight.
They also observed the infant of three to four months cry when their can't see their mother because, they believe their mother is still in existence even though it is hidden from they sight, so they cry to call back her attention to come back to sight.