1) The push for racial and social justice has led to discussions and actions to address systemic racism, promote inclusivity, and challenge inequalities in various areas, including education, criminal justice, and economic opportunities.

2) The word "forest" contains two vowels: O and E.

3) The ocean covers about 71% of the Earth's surface and contains roughly 97% of the planet's water.

4) The study of fossils is called paleontology, and it helps us understand the history of life on Earth and the process of evolution.