Top Posters
Since Sunday
k
4
c
4
M
3
t
3
i
3
B
3
k
3
m
3
c
3
o
3
l
3
r
3
New Topic  
apadong apadong
wrote...
Posts: 856
Rep: 1 0
6 years ago
Patents
A) create monopolies and are thus efficient.
B) are granted for a period of 10 years in the United States.
C) slow the flow of benefits from research and development to consumers.
D) All of the above are correct.
Read 59 times
2 Replies
Replies
Answer verified by a subject expert
Akshtsaklani21Akshtsaklani21
wrote...
Top Poster
Posts: 604
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

apadong Author
wrote...
6 years ago
Correct Slight Smile
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  886 People Browsing
Related Images
  
 148
  
 43
  
 310
Your Opinion
Which is the best fuel for late night cramming?
Votes: 146