My answers are also am sure what you meant but i think might be this that u are talking about.
bermbau
berimbaus
caxixi
atabaque pandeiro 
agogo
reico-reco
 
        
                    
             
        
        
        
Answer:
There is a site under work at that town. The site is a work in proggres. 
Explanation:
 
        
                    
             
        
        
        
Answer:
16.4 cm/0.4 ms
Explanation:
1: We know that the travel rate is 410 meters per second. We want to find a way in which we can cancel meters or seconds, and we can do that by multiplying 410m/1s with 100 cm/1m. 

2. Now we want to get rid of that s, seconds, and we do so by multiplying prior fractions by 1s/1000ms. 

3. Now we can diagnollay cross out m, and s. Leaving us with cm on top, and ms on the bottom. Which is what we want because we are calculating how many cm are for every .04 ms. 
4: After that, you can multiply 410 and 100, to get 4,100. Whih leaves you with 4,100cm over 1000ms. Simplifying this, gives you 41, but that is NOT your answer. 41 cm, is for every ms, NOT every .04
5. Hence, you multiply 41 by .04 and get 16.4cm/.04ms. 
 
        
             
        
        
        
the answer here is most likely A, cause B you aren't at risk of falling, C is too short to need PPE and well, A contains 'aerial' which makes it seem most right
 
        
             
        
        
        
A Biome- This is the defition of a Biome