Which of the following was a continuity in the development of african states in the period circa 1200—1450

african states such as ethiopia maintained close contacts with south and east asian states across the indian ocean but rarely had contacts with europe.

a

despite geographical barriers, some african states were able to maintain diplomatic and cultural contacts with the broader afro-eurasian world.

b

most african states rejected traditional forms of international diplomacy, such as dynastic marriages and tribute payments.

c

african states needed to maintain friendly diplomatic relations with europe in order to expand their empires.
d

Despite geographical barriers, some African states were able to maintain diplomatic and cultural contacts with the broader Afro-Eurasian world.

Explanation:

The continuity of the diplomatic relationships allow trade during 1200-1450 which help the development of what is known as the Swahili coast market.  

This Market integrated the following countries:

Kenya, Tanzania, Mozambique, Somalia, Comoros.

The trade had the following dynamic, African countries would sell gold, ivory, species and the Arabs, would sell finished products from china and species from India.

This trade with eurasia was vital in this period to develop the african nations.

where's the

congress seems to have some powers the states do not have. they can do some pretty big things, they can declare war. and they can lead armies and navies. they also have the power to create a mail delivery system, make foreign treaties, print and borrow money, (both states and congress can do that)and make rules for certain places, i think they said the western states.  

the new government has been a big to growing their country! they are getting new land over west. and they are passing laws which to settle boundary issues.  

although most of this information sounds good for them, bad for us, there are some weaknesses from their plan. the people are still having issues with taxes and trading goods, they also don't have a main leader such as a chief or a president. they also have trouble with currency. the states are printing out so much money the national currency is beginning to be worthless. so things are getting hard to handle over here.  

some of the americans like the new government and think that even if they could ask about changing it they would be ignored. daniel shays got a group of people who hated the new government and decided to attack. this could become either worse or better.

(one-paragraph analysis)  

i think that they may start a war or some sort of big attack to make them change their government. most americans just don't want to discuss it. but i think that daniel man will speak up for them. if they do scare them they will get a better government and be able to deal with their issues better! i think that is what is going to happen next in the u.s., sincerely

lorelei     hope this i had some from the internet u   can report me if u want