JEE Mains 29-Jan-2023 Shift 1 Solved Paper

For certain chemical reaction X→Y, the rate of formation of product is plotted against the time as shown in the figure. The number of Correct statement/s from the following is ________
(A) Over all order of this reaction is one
(B) Order of this reaction can't be determined
(C) In region-I and III, the reaction is of first and zero order respectively
(D) In region-II, the reaction is of first order
(E) In region-II, the order of reaction is in the range of 0.1 to 0.9.