Given the two parallel lines cut by a transversal.
What is the vertical angle to angle 4?

Angle 6
Angle 7
Angle 8
Angle 2

D. latin america followed by africa

When a lake, river or other aquatic  system  becomes  eutrophic, it can have serious negative effects on other organisms like fish, birds and even people.if an algal bloom is so bad that it causes wide-spread death  in  the  water, the organisms that die will all sink to the bottom and start to decompose.

Answerencourage alternative timber sources,increase public awareness of the forests,increase research into forestry,involve local communities in forest projectsalso one of the main initiatives of the 1977 act was to introduce a new approach to forest management known as selective management system, this is recognised as one of the most sustainable approaches to tropical forestry management in the world

The area of the indian subcontinent is 4.4 million km^2 whereas the usa is  9.8 million  km²