Answer:
B). A Cross-sectional research design.
Explanation:
A cross-sectional research design is demonstrated as a kind of observation study that involves the study and analysis of a representative subset from the population at a particular point of time.
In the given example, Tucker is employing 'cross-sectional research design' as he selects a representative subset('a group of 5-year-olds, a group of 10-year-olds, and a group of 15-year old) from the population at the same time for study and analysis(by interviewing them) . This implies that Tucker adopts a '<u>cross-sectional research design</u>.'
B. false....because is a important thing....so can t be true
Jeroboam, nadab, baasha, elah, omri, Ahab, jehu, Jehoahaz,Jehoash, Jeroboam II, pekah hoshea
Because of the fertile soil and the amount of wheat they produced