The diagram below shows stream gradient. if a stream has a horizontal distance of 20 km and begins at an elevation 100 m higher than where it ends, what is its stream gradient?
a. 20 km + 100 m = 120 km/m
b. 100 m / 20 km = 5 m/km
c. 100 m × 20 km = 2000 m/km
d. 20 km / 100 m = 0.20 km/m

The fall in formal sector employment has had important -- usually negative -- consequences for the people concerned. it has frequently led to a decline in individual and family income, social exclusion, and a worsening of the life chances of their children. . the decline in employment has disproportionately affected women. in general, the decline in female employment has been larger -- in some cases very much larger -- than the decline in male employment. for example, in the czech republic, between 1985 and 1997, the decline in female employment (11.8 per cent) was almost 10 times the decline in male employment (1.2 per cent). which of these statements is supported by information in the text? the employment rate of a nation also has social consequences. the employment rate of a nation only affects its female population. the employment rate of a nation only affects its male population. the czech republic was more negatively affected than any other country.

1• political and economic system greatly influenced by the ideas karl marx • factors of production owned by the government • production and distribution of goods controlled by central planners what form of government is described above? a. monarchy b. direct democracy c. communism d. oligarchy

What initiatives were taken by americans to benefit the war effort? 1. americans planted home gardens to ration food for the troops. 2.american charities were established to provide aid to factory workers. 3.american companies joined together to make products more cheaply. 4.americans created clubs for promoting weapons to be used in the war.