Answer:B) Copyright
Explanation:
A copyright is a legal protection that gives the original inventors of a product the exclusive right to manufacture, sell ,use a product for a limited time.
A copyright prevents others from duplicating a product during the years the copyright is active.
A trademark is a logo of a brand , product or company.
Patent is a legal right given to an inventor that prevents others from using ,duplicating or selling the invention for a period of time usually twenty years.
A warranty is an agreement between a buyer and a seller where the seller agrees to replace or make repairs when certain damages occur to a product within a specified period.
Treaty is a written agreement agreed to by countries and international organisations.
Answer:
its trade deficit rose
Explanation:
Trade deficit occurs when the imports of a country are higher than the exports. It is called the trade deficit. It means the country is importing more value of goods from other countries and exporting less. When Imports grows higher than the growth in exports, the trade deficit eventually rises.
When the rpt and ctd are done being processed
Answer:
8.95%
Explanation:
Data provided in the question:
Time, n = 29 years
Principle amount = $200,000
Future value = $2,400,000
Now,
Using the compounding formula
Future value = Principle × [ 1 + r ]ⁿ
here,
r is the interest rate
Thus,
$2,400,000 = $200,000 × [ 1 + r ]²⁹
or
[ 1 + r ]²⁹ = 12
taking the natural log both the sides, we have
29 × ln(1 + r) = ln(12)
or
ln(1 + r) = 0.08569
or
1 + r = 
or
1 + r = 1.0895
or
r = 0.0895
or
r = 0.0895 × 100% = 8.95%
Answer:
(a)70 years
(b)23.33 years
(c)8.75 years
Explanation:
According to the Rule of 70, for a given interest rate x, funds double in 
years.
(a)For a savings account earning 1% interest per year,
The number of years it will take the fund to double= 
=70 years
(b)For a U.S. Treasury bond mutual fund earning 3% interest per year.
The number of years it will take the fund to double= 
=23.33 years
(c)For a stock market mutual fund earning 8% interest per year.
The number of years it will take the fund to double= 
=8.75 years
