This graph shows the marginal cost of producing each bike. Select the correct answer from the options
available.
Based on this graph, which bike has a marginal cost of
$20?
560
$50
Bike 1
$40
Marginal Cost
Bike 2
$30
Bike 3
$20
Bike 4
$10
0
Bike
Bike
Bike Bike
1 2
Bike
3
Bike Bike
6 7
5

Whic new weapon increased the importance of footsoldiers during the hundred years’ war?

In some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. the production of sterile male ligers is an example of read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. the production of sterile male ligers is an example of a postzygotic barrier the founder effect sympatric speciation a prezygotic barrier

What is the contribution of women in making the family and in the nation?