Final answer:
The exact projection for the crowdfunding investment market by 2025 was not provided in the reference information, and it requires looking at market analysis from financial experts. Given the growth trends in crowdfunding, the value is likely to see a substantial increase, possibly within the tens to hundreds of billions of dollars range.
Step-by-step explanation:
The student's question pertains to a projection made during a lecture concerning the maker movement and the future value of the crowdfunding investment market by the year 2025. Although the provided reference information does not directly answer the student's question about the estimated crowdfunding market size, we can infer that none of the given details suggest a figure for the estimated market value by 2025. Generally, for such forward-looking estimations, looking at recent market analyses and projections by reputable financial research firms or industry experts would be more appropriate to find the answer.
While various sources including market research reports and financial projections may have different estimates on the future value of the crowdfunding market, the details provided do not offer a definitive answer for this. Nevertheless, considering recent trends and the rapid growth of the crowdfunding industry, a significant increase is expected, which could be in the ranges of tens to hundreds of billions as suggested by the multiple-choice options presented.