true or false please please answer all question please

9. Zero-coupon bond sometimes can become a "Premium bond" in the market depending on the required yield by bondholders. [ True / False ] 10. There are two bonds: zero-coupon bond vs. non-zero-coupon bond. These two bonds have the same condition only except for the coupon paying. Anyway, these have the same market price. Then, YTM(Yield-to-Maturity) of a zero-coupon bond > YTM of a non-zero-coupon bond [ True / False] 11. Dividend growth model in stock valuation is essentially equivalent to the calculation of a growing perpetuities. I True / False