Answer:
Two stars (a and b) can have the same luminosity, but different surface area and temperature if the following condition is met: 
(T_a^4)(R_a^2) = (T_b^4)(R_b^2)
Explanation:
The luminosity of a star is the total energy that produces in one second. It depends on the size of the star and its surface temperature. 
L = σ(T^4)(4πR^2)
L is the luminosity f the star, T is the temperature of the surface of the star and R is its radius.  
Two stars can have the same luminosity if the relation between the radius and the surface temperature is maintained.  
To see this lets suposed you have 2 stars, a and b, and the luminosities of each one of them: 
L_a = σ(T_a^4)(4πR_a^2)
L_b = σ(T_b^4)(4πR_b^2)
you can assume that L_a and L_b are equal: 
σ(T_a^4)(4πR_a^2) = σ(T_b^4)(4πR_b^2)
Now, you can cancel the constants: 
(T_a^4)(R_a^2) = (T_b^4)(R_b^2)
as long as this relation between a and b is true, then the luminosity can be the same.
 
        
             
        
        
        
Answer:
As given below.
Explanation:
Title: Conserving and Recycling
Introduction - Conservation is an act of preserving and managing the resources of the earth for a sustainable future by preserving and allowing for the regeneration of potential.
- Organization's purpose and goals: To aim to recycle and reutilize resources. 
- To aim to manage and reduce wastes. To aim to reorganize and monitor anthropogenic activities.
Types of events: City waste management.   
Type of education: mitigation
Conservation policies: Use of three Rs and CSR.
 
        
             
        
        
        
Answer:
Ghana is a country in the Western region of Africa. Its geography is divided into four major zones.
The coastline which is sandy with plains and scrub with rivers and streams.
The high plains are found in the northern part of Ghana.
Ashanti uplands and plateau which are found in the South-west and south-central part of Ghana
The hilly Akwapim-Togo ranges are found along Ghana's eastern international border. 
These features makes the country distinct. 
 
        
             
        
        
        
Many fossils remain buried
Rocks contain the history of life...
Btw the animal ones don't count i think cuz fossils can be anything like teeth, bones or anything not just animals it can be formed by leaves as well so just for extra guidance i believe the ones that state animals are probably not the options to choose due to the fact that fossils are not just living organisms they're anything that has been buried and decomposed over many years and layers of sediments cover it over many years compression may alter the shape of the fossil aswell!
Hope that extra info helps for a bit of guidance!