I think it would be <span>Coral reefs are a very important component of the ocean’s ecosystem because they support sea life, such as crabs and sea turtles. In fact, over four thousand species depend on the survival of the reefs, which are being destroyed by bleaching. More must be done immediately to save the reefs. Development along the coastal regions has significant negative effects on coral reefs.</span>
Answer:
racial bias is when people become bias because of race and it affects the world because people have ideas about other people that aren't true, but because of their race and skin color, they become racially bias against you
Explanation:
is, am, were, was, are, be - the list is quite extenstive and depends on the sentence they are in.
Linking verbs connect a subject to a predicate adjective or predicate noun - they do not show action.
The late 20th century and early 21st century (typically described as 1980-now has faced many challenges. A few are as followed:
National Security
Affordable Health Care
Lack of personal Retirement Funding
Splintered Family Unit
Alternate forms of Energy rather than fossil fuels
Senior Citizen Care
Immigration Issues
Poor Education Ranking
Increased Obesity
Increased Drug usage
Diminishing Middle-class job availability