Answer:
a. longitudinal
Explanation:
A longitudinal study examines a given group over a long period of time, so collecting data from the same group of 30 people over their lifetime certainly fits that definition. It's more like an evolution study.
A cross-sectional compares different groups at the same point in time. So, it's more like a survey.
A microgenetic is much focused in time, providing multiple data sets in a short time to examine rapid evolution of a subject.
An experimental study design will make interactions and experiments with the study group, while this is not the case here apparently, and experimental is usually for a much shorter period than a generation.
Answer:
c. periodic interest payments.
Explanation:
A bond can be defined as a debt or fixed investment security, in which a bondholder (creditor or investor) loans an amount of money to the bond issuer (government or corporations) for a specific period of time.
Generally, a bond issuer is expected to return the principal at maturity with an agreed upon interest to the bondholder, which is payable at fixed intervals.
Coupon bonds also known as bearer bonds can be defined as a debt instrument which typically has a coupon (detachable paper slip) attached to represent the periodic interest payments made semiannually or annually depending on the arrangement.
Basically, the bondholder normally receive these coupons (detachable paper slip) from the bond issuer within the period in which the bond was issued and its maturity.
Hence, coupon bonds are bonds with coupons (detachable paper slip) attached that represent periodic interest payments to be collected by the bondholder.
during the last 100 feet or atleast 5 seconds before changing lanes
