The important development that allowed Dontrell to attend the birth of his child is the invention of the airplane/ air travel. 

Air travel:

Has allowed humans to transverse great distances within very short periods
Has revolutionized logistics in human society

Thanks to air travel being invented, humans can move distances that would take days by other modes of transport in mere hours. This will allow Dontrell to come back in time to attend the birth of his child.

In conclusion, Dontrell will not miss the birth of his child thanks to the invention of air travel.

Find out more at brainly.com/question/23770220.

4 0

3 years ago

What are the major success of OAU

Cerrena [4.2K]

Answer:

the major success of OAU

Explanation:

A further achievement of the OAU was its encouragement of the development of regional economic communities such as the Economic Community of West African States (ECOWAS), the South African Development Coordinating Commission (SADCC), the North Africa-Greater Area Free Trade Area and the Central Africa-Economic

hope it helps you

8 0

2 years ago