consumers ingest sugar mostly from drinks.

sugar lays at the root of obesity among citizens of the United States.

the problem associated to sugar consumption would be alleviated if industries invested in alternative means of sweetening drinks.

the nutrition advocacy group wants the government to rule over the marketing sugar-sweetened drinks.

the government is unwilling to give in to pressure from industries.

the problem affects only one in seven Americans.

overconsumption is harmful regardless of the source from which sugar is extracted.

the average American consumes over ten times the recommended amount.

the American federal government does not have any guidelines for safe consumption.

the average American seems to ignore that any amount, however small, is harmful.

the situation of secondary schools is worse than that of primary schools.

the survey mentioned in the text was carried out in all state schools in England.

teachers are not enthusiastic enough because of the lack of Wi-Fi in most schools.

experts say without Wi-Fi schools will not be able to meet the expectation of modern education.

wireless technology is the biggest problem in British schools.

the area B in graph 1.

the area C in graph 2.

the area A in graph 2.

the area B in graph 3.

the area A in graph 3.

very positive.

fairly positive.

neutral.

fairly negative.

very negative.

despite difficulties teachers encounter, not too many people want to become teachers.

pedagogical training opens up a few different job opportunities.

public schools are the ones that require the most passionate professionals.

experiences in early childhood lead to a fulfilling professional career.

how musical instruments have developed.

the role of music in Afro-Latin cultures.

the function of music in changing cultures.

the role of instruments in the music culture.

the influence of African cultures on music.

current popular music is solely the outcome of influence from other countries.

the characteristics of modern adaptations bring about tension among musicians.

at least three regions of Africa have been influenced by Brazilian musical instruments.

the development of music and culture occurs through both preservation and innovation.

as cultures expand over a nation’s borders, they influence the local music.

berimbau.

contrabaixo.

viola.

violão.

violoncelo.

face ageing issues with more difficulties.

lack changes in their immune system.

are more likely to develop infections.

live longer due to their lifestyle.

have an immune system advantage.