According to the materials on Tesla,

" The company needs to deliver at least 104, 800 vehicles in the three months through Dec. 31 to meet the lower end of the projected range. Tesla has made significant gains in its yearly production - a crucial part of Mr Musk's strategy to become a mass-market auto maker."

In order to become " mass-market auto maker, " Tesla must cross _____________the from early adopters to early majority and enter the mainstream market in order to be successful. Some new products fail to cross the_____________

A. advantage B. divisibility c. chasm D. idea generation E. observability F. preliminary screening

G. test marketing

H. compatibility

I. risk

g. complexity