ABC respectively 
Hope it helps!
        
                    
             
        
        
        
Answer:
Jaribe tapatio
Explanation:
Jarabe, folk dance for couples, popular in central and southern Mexico, notably in Jalisco state. Derived in colonial times from Spanish popular music and such dances as the seguidillas and fandangos, it was also influenced by native Mexican couple dances imitating the courtship of doves.
Think of salsa, mambo, and calypso. They're all part of Caribbean dance, which involves vibrant music and moves.
Rumba, also spelled rhumba, ballroom dance of Afro-Cuban folk-dance origin that became internationally popular in the early 20th century. Best known for the dancers' subtle side to side hip movements with the torso erect, the rumba is danced with a basic pattern of two quick side steps and a slow forward step.
Rumba is universally recognized as the dance of love. It is danced to slow, sensual music with a Latin beat and features a hip action known as “Cuban Motion.” Rumba is derived from the Afro-Caribbean dance “Son” and has been popular in this country as a ballroom dance since the 1930's.
 
        
             
        
        
        
The answer is A. Unemployment may increase as foreign goods outsell domestic goods.
        
             
        
        
        
Answer:
World human population is expected to reach upwards of 9 billion by 2050 and then level off over the next half-century. How can the transition to a stabilizing population also be a transition to sustainability? How can science and technology help to ensure that human needs are met while the planet's environment is nurtured and restored?
Our Common Journey examines these momentous questions to draw strategic connections between scientific research, technological development, and societies' efforts to achieve environmentally sustainable improvements in human well being. The book argues that societies should approach sustainable development not as a destination but as an ongoing, adaptive learning process. Speaking to the next two generations, it proposes a strategy for using scientific and technical knowledge to better inform future action in the areas of fertility reduction, urban systems, agricultural production, energy and materials use, ecosystem restoration and biodiversity conservation, and suggests an approach for building a new research agenda for sustainability science.
Our Common Journey documents large-scale historical currents of social and environmental change and reviews methods for "what if" analysis of possible future development pathways and their implications for sustainability. The book also identifies the greatest threats to sustainability—in areas such as human settlements, agriculture, industry, and energy—and explores the most promising opportunities for circumventing or mitigating these threats. It goes on to discuss what indicators of change, from children's birth-weights to atmosphere chemistry, will be most useful in monitoring a transition to sustainability.
 
        
             
        
        
        
Because they are at the intertropical converge zone. Which is where air rises due to direct solar radiation causes water vapor to fall back to earth as rain.