I think it Spanish and Portuguese
Umayyad Caliphs managed to expand their empire because the Byzantine and Persian empires were weak.
Answer:
Because these two battles sparkled the Revolution and made it clear that there is no turning back to the old system.
Explanation:
These two battles weren't the most important ones, weren't even the ones with the higher number of casualties, but they showed that colonists will no more accept to be humiliated by the British authorities.
This were the shots that were heard around the world, as it was written and the shots that started the American revolution.
Answer:
if it regarded the issues of schools and buses
Busing (desegregation busing) in the United States within/outside the local school districts in order to rectify the racial segregation.
Explanation:
Busing came to be the main remedy by which the courts sought to end racial segregation in the U.S. schools, and it was the source of what was arguably the biggest controversy in American education in the later 20th century.
opponents argued...buses were going into unsafe areas and the children's education will suffer, objected to increased time to transport the children to and from school, claimed it reduced time from homework and afterschool activities, and in most cases, upper/middle class white residents moved from mandatory busing, lived in suburbs, drove their children to school or enrolled their children in private or Catholic schools.
By late 80's and early 90', mandatory busing disappeared, creating a change in housing patterns where some school districts are still under court order.
https://www.britannica.com/topic/busing
Austria-Hungary invaded serbia after the assassination of the arch duke Ferdinand. This started World War 1.