Solylin, a company that manufactures electronic goods, has introduced solar chargers that are compatible with all brands and models of cell phones in the market. These chargers help save costs because they work on solar power, and they are sold at a lower price than traditional chargers. In the context of innovation streams, which of the following does this scenario best illustrate?
A) Change intervention
B) Unfreezing
C) Incremental change
D) Refreezing

Secured loans are protected by collateral security. examples: title loans where the borrower uses the car title as collateral security interest rates are lower and repayments are longer therefore risk is low as a collateral security is given as guarantee to the bank in case of failure to pay the loanunsecured loans are not protected by collateral security but it is given on the creditworthiness of the borrower, trusting that she/he will pay on time. examples; payday loans is a short term loan where the borrower lends money from the bank and pays is back when the borrower receives his/her wages.interest rates are high and repayments are shorter. but the risk is high as no collateral security is given as a guarantee to the bank for payment of the loan