Answers provided are not one of available options a$-$e below:

ENG Inc. is considering a project which would require a $$1\mathrm{.}85$ million after$-$tax investment today $($t $=0).$ The after$-$tax cash flows the factory generates will depend on whether the state imposes a new property tax. There is a $45\%$ probability that the tax will pass. If the tax passes, the factory will produce after$-$tax cash flows of $$40,000$ at the end of each of the next $5$ years. There is a $55\%$ probability that the tax will not pass. If the tax does not pass, the factory will produce after$-$tax cash flows of $$800,000$ for the next $5$ years. The project has a WACC of $10\%.$ If the factory is unsuccessful, the firm will have the option to abandon the project $1$ year from now if the tax passes. If the factory project is abandoned, the firm will receive the expected $$40,000$ cash flow at t $=1,$ and the property will be sold netting $$900,000($after taxes are considered$)$ at t $=1.$ Once the project is abandoned, the company would no longer receive any cash inflows from it$.$ What is the project$$s expected NPV if it can be abandoned?

$*$Expert answer provided does not match available answers, selecting option a$.$ is actually $-(113819\mathrm{.}66)$ but appears answer was positive..?

a$.-$ $$113,819\mathrm{.}66$

b$.+$$ $67,497\mathrm{.}21$

c$.+$$$134,994\mathrm{.}42$

d$.+$$$202,491\mathrm{.}63$

e$.+$$$269,988\mathrm{.}84$