I have this worksheet which asks me "historical barriers to achieving equality right" and the other coloumn asks "contemporary barriers to achieving equality rights"

What is the difference between them.. is it the historical one is the history in the late 20th century and contemporary is recent?

Yes, based on the words "historical" and "contemporary," you are correct.

The difference between historical barriers and contemporary barriers to achieving equality rights lies in the time period they refer to.

Historical barriers to achieving equality rights generally refer to barriers that existed in the past. These are the obstacles and challenges that were prevalent during different historical periods, such as discrimination based on race, gender, social class, or other factors. Historical barriers often encompass significant events, movements, and struggles for equality that have occurred over a longer span of time. For example, historical barriers could include slavery, suffrage movements, racial segregation, or denial of certain rights and opportunities based on one's identity.

On the other hand, contemporary barriers to achieving equality rights refer to the current obstacles and challenges that exist in society today. These barriers are the ones we face in the present time and could include issues like discrimination, unequal access to resources, systemic biases, gender inequality, income inequality, or any other factors that hinder the achievement of equality rights in modern times.

It's important to note that the term "contemporary" refers to the current or most recent time period, which means that it can encompass events and issues that have arisen in recent years as well as those that have been ongoing for some time.

When filling out your worksheet, you can think about historical barriers in terms of significant events or challenges that occurred in the past, while considering contemporary barriers as the current issues and challenges that exist today.