Acivil engineer must design a wheelchair-accessible ramp next to a set of steps leading up to a building. the height from the ground to the top of the stairs is 2 ft. based on ada codes, the slope must be 1: 12 or less. slope is equal to the rise of the ramp divided by the run of the ramp. using the ada code, what is the minimum allowable length of the ramp base?

In the base year in a small island macroeconomy, nominal gdp was $400m. in a later year when the general level of all prices was twice as high, nominal gdp reached $1000m. between the base year and the later year: ( there can be multiple answers) -real gdp declined -there was real gdp growth by more than 100% - inflation occurred - there was real gdp growth but by less than 100%

Briefly explain how one development from the period 1861 to 1865 not directly mentioned un the excerpts supports mcpherson's argument

Which soil horizon, also known as the zone of accumulation, is enriched in clay, iron oxides, silica, carbonate, and other materials?