In the early 1900s, racial tensions increased in Georgia because more African Americans were moving into white neighborhoods.
getting jobs white citizens wanted for themselves.
refusing to take jobs in rural areas.
making more money than white citizens.

getting jobs white citizens wanted for themselves.

Explanation:

Atlanta Georgia was always known as the center of communities for black people with high education,

So, many of black people in Georgia managed to obtained high paying jobs that usually only available to white citizens regardless of the discrimination that they face.

This made a lot of racist extremely unhappy. This disdain toward successful African American community led to an event called the Atlanta Massacre of 1906, where a group of white citizens openly killed and torture black citizens . Approximately, around 100 of African American citizens in Atlanta were killed during the riots.

the right answer is a

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.